Notice a clue. Try an idea.
2nd grade Thinking & Puzzle Games
Try a sliding puzzle, a small Sudoku or a route-building activity. If an idea does not work, use the feedback to change one step and try again.
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All 121 games at this starting level are listed below. Pick a skill to practice, read the instructions and try a different level whenever you need to.
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Perfect pairs
Turn over the cards and find the matching pairs.
Practice: Visual memoryPlay
What comes next?
Look for the pattern and choose what comes next.
Practice: Recognizing patternsPlay
The treasure trail
Plan your path through the maze and find the treasure.
Practice: Planning a pathPlayThe mixed-up puzzle
Slide the tiles into place to put the puzzle back together.
Practice: Spatial reasoningPlayLittle Sudoku
Use the clues to find a place for every number.
Practice: Logical reasoningPlayThe friends puzzle
Move the pieces into place to reveal your friends.
Practice: Visual matchingPlayThe secret code
Try a color pattern, read the clues and crack the code.
Practice: Using cluesPlay
Three Symbols on the Path
Taking turns and blocking a line on an illustrated board with instructions, hints and answer checking.
Practice: Taking turns and blocking a linePlay
A Bite of Star Cake
A strategy game with disappearing areas on an illustrated board with instructions, hints and answer checking.
Practice: A strategy game with disappearing areasPlay
Fairground Bottle Row
Choosing adjacent pieces in a turn-taking game on an illustrated board with instructions, hints and answer checking.
Practice: Choosing adjacent pieces in a turn-taking gamePlay
A Home for Every Dot Pair
Pairing squares without repeating a combination on an illustrated board with instructions, hints and answer checking.
Practice: Pairing squares without repeating a combinationPlay
Beads Around the Window
Run lengths around a ring of eight squares on an illustrated board with instructions, hints and answer checking.
Practice: Run lengths around a ring of eight squaresPlay
Diagonal Delivery
Planning diagonal moves around a barrier on an illustrated board with instructions, hints and answer checking.
Practice: Planning diagonal moves around a barrierPlay
The Last Stone for
Planning a turn in a strategy game In illustrated original activity, with hint and correction of errors.
Practice: Planning a turn in a strategy gamePlay
A move that makes the line
Capture in lines and diagonals In illustrated original activity, with hint and correction of errors.
Practice: Capture in lines and diagonalsPlay
The weight of the slot place
Quantity board with weight for location In illustrated original activity, with hint and correction of errors.
Practice: Quantity board with weight for locationPlay
Numbers with a place to breathe
Delete duplicates and save connection In illustrated original activity, with hint and correction of errors.
Practice: Delete duplicates and save connectionPlay
Gates that open and close
Balance pairs in nested order In illustrated original activity, with hint and correction of errors.
Practice: Balance pairs in nested orderPlay
A new generation of flashlights
Simultaneously localized application In illustrated original activity, with hint and correction of errors.
Practice: Simultaneously localized applicationPlay
The question that narrows the possibilities
Selecting a question by splitting options In illustrated original activity, with hint and correction of errors.
Practice: Selecting a question by splitting optionsPlay
Chain of Signs Closed
Arranging and connecting a circle of parts In illustrated original activity, with hint and correction of errors.
Practice: Arranging and connecting a circle of partsPlay
Three squares and a missing corner
Board flooring in RISH sections In illustrated original activity, with hint and correction of errors.
Practice: Board flooring in RISH sectionsPlay
Light through two strips
Cut templates in two layers In an illustrated panel, with a hint and possibility to correct.
Practice: Cut templates in two layersPlay
For each other another symbol
Network Coloring by Connections In original illustrated activity, with a hint and possibility to correct.
Practice: Network Coloring by ConnectionsPlay
Drops for me The thermometer
Fill each trail with droplets starting from the circle, without skipping a place.
Practice: Continuous filling from the circlePlay
For each part of his numbers
Each section is surrounded by four squares: fill in the numbers 1 through 4 once.
Practice: Literature in the region and diagonal neighborlinessPlay
Track of consecutive numbers
In each row and column, a number is listed 1 to 4 once.
Practice: Sequences within a Latin squarePlay
The points between the numbers
Each row and column is filled 1 to 4 times.
Practice: The difference and twice as much in the networkPlay
Two banks connected
Fill each square with a sun or moon symbol.
Practice: Two connected areas without a uniform squarePlay
Islands around a circle
Mark dark soil.
Practice: Size of groups touching the cluePlay
Gardens around the center
Select a center icon and then paint its garden.
Practice: Divide into semi-round zonesPlay
Seams between blankets
Select stitches that connect two squares found in neighboring blankets.
Practice: Adjusting edges without double usePlay
A star in every night plot
Mark one star exactly in each row, each column and each part has a symbol.
Practice: Stars in columns and regionsPlay
Slipping to the Stop
Each arrow slides the figure straight up to a wall or up to the surface edge.
Practice: Planning a course with continuous skatingPlay
Numbers quietly
Paint dark squares until each row and column does not have two identical visible numbers.
Practice: Removing duplicates and maintaining a networkPlay
Rectangle for each number
Divide the board into rectangles.
Practice: Divide board into rectangles by areaPlay
What do you see from the window?
Each number counts its square and the bright squares that you see straight in four directions, up to a dark square or edge of the board.
Practice: Lines of sight and sequence of squaresPlay
Sequences around the sign
Mark dark squares.
Practice: Counting neighboring groups in a circlePlay
Straws diagonally
In each slot, a twig is placed in one of the two diagonals.
Practice: Diagonals without circlesPlay
A film for each couple
Select a ribbon and color a track between its two marks.
Practice: Cover board in separate tracksPlay
Two seeds in each strand
Each square is marked with exactly two squares.
Practice: Couples are paired within a division into regionsPlay
Turning a small window
Each button rotates a small square of 22 quarter turn with clockwise direction.
Practice: Arranging through group rotationPlay
The cube rolls
Roll the cube until the drawings above, front and right are suitable for example.
Practice: Spatial rotation and wig keepingPlay
One twig and one tie right
Passing one twig exactly between the digits to get a proper exercise.
Practice: Modify numeral representation with one segmentPlay
Area size of number
Fill each square with a number.
Practice: Building areas by number of squaresPlay
All numbers in orbit
Completing all numbers from 1 to the last number, each number once.
Practice: Followed Numbers in NeighborsPlay
Layers in a bottle
Choose a bottle from which to pour and then a target bottle.
Practice: Layer sorting with limited spacePlay
Numbers between arrows
In each row and column, the numbers1 appear to be the size of the board, each one once.
Practice: Latin series with size ratiosPlay
Islands in one sea
Paint squares into the sea or leave them as an island.
Practice: Numbered Islands and Connected SeasPlay
Sums at the Trails Meeting
In each sequence, squares between stones write numbers 1 through 4.
Practice: Sequence amounts without a recountPlay
Jumping the Horseman in the Garden
Leading the rider to all the garden squares, one at a time.
Practice: Jump course covering the boardPlay
Who's telling the truth at the club?
Each member says a sentence about another member.
Practice: Consistency between linked claimsPlay
Seeds under the ground
In each sign, write down how many seeds are in the eight squares around it, including corners.
Practice: Counting neighbors and inferencesPlay
Pearls on the Track
Draw one closed track that runs through all the pearls.
Practice: Loop according to the rules of turn and straightPlay
Sun and Moon are OK
Balancing Symbols and Law Sequences With a dedicated board and the possibility to try again.
Practice: Balancing Symbols and Law SequencesPlay
A tent next to each tree
Spatial compatibility with counts With a dedicated board and the possibility to try again.
Practice: Spatial compatibility with countsPlay
Light at every corner
Coverage in blocked light lines With a dedicated board and the possibility to try again.
Practice: Coverage in blocked light linesPlay
Islands that join together
Building a network connected by quotas With a dedicated board and the possibility to try again.
Practice: Building a network connected by quotasPlay
One fence is closed
Closed loop according to rib clues With a dedicated board and the possibility to try again.
Practice: Closed loop according to rib cluesPlay
Unleashing the films
Arranging points without halves With a dedicated board and the possibility to try again.
Practice: Arranging points without halvesPlay
All the squares in the painting
Locating all the squares in several sizes With a dedicated board and the possibility to try again.
Practice: Locating all the squares in several sizesPlay
The Silent Boat Fleet
Position lengths with border counts With a dedicated board and the possibility to try again.
Practice: Position lengths with border countsPlay
Building by two looks
Restore heights from looks With a dedicated board and the possibility to try again.
Practice: Restore heights from looksPlay
Pairs of poles
Polars, Neighbors and Spheres With a dedicated board and the possibility to try again.
Practice: Polars, Neighbors and SpheresPlay
Channels with room for everyone
Divide boats between common routes without exceeding the canal quota.
Practice: Flow and Capacity PlanningPlay
Holes after folding
Guess where holes will appear when you open a folded strap.
Practice: Folding, Layers and DeploymentPlay
Trio by rule
Three similar or different features In original illustrated activity, with a hint and possibility to correct.
Practice: Three similar or different featuresPlay
The Treasure Among the Flags
Reducing options from return direction In original illustrated activity, with a hint and possibility to correct.
Practice: Reducing options from return directionPlay
Conveyor of comparisons
Sorting through local comparisons In original illustrated activity, with a hint and possibility to correct.
Practice: Sorting through local comparisonsPlay
Short hair in the garden
Designing a route with a connecting gate In original illustrated activity, with a hint and possibility to correct.
Practice: Designing a route with a connecting gatePlay
Three lanterns in a row
Planning by Fall and Gravity In original illustrated activity, with a hint and possibility to correct.
Practice: Planning by Fall and GravityPlay
Which page will be closed to the cube?
Cube Layout Identification In original illustrated activity, with a hint and possibility to correct.
Practice: Cube Layout IdentificationPlay
Peeping from above
Moving from structure to look at In original illustrated activity, with a hint and possibility to correct.
Practice: Moving from structure to look atPlay
Only one sign tells the truth
Checking consistency of claims In original illustrated activity, with a hint and possibility to correct.
Practice: Checking consistency of claimsPlay
Postcards that meet at the end
Adjusting edges in tiles In original illustrated activity, with a hint and possibility to correct.
Practice: Adjusting edges in tilesPlay
The path that has a replacement
Close one trail and leave a way for all the country houses.
Practice: Connectivity and an alternative wayPlay
One coin is easier
They plan for equivalence and discover a different currency from evidence.
Practice: Inference from experiment and weight comparisonPlay
Bead opposite the window
Circulation and Circular Shifting In original illustrated activity with hint and possibility to correct.
Practice: Circulation and Circular ShiftingPlay
A trail of two types
Track in change type at each step In original illustrated activity with hint and possibility to correct.
Practice: Track in change type at each stepPlay
Lanterns keep track of trails
Network Arches Coverage In original illustrated activity with hint and possibility to correct.
Practice: Network Arches CoveragePlay
The trains are waiting for a moment
Preventing Time Collision In original illustrated activity with hint and possibility to correct.
Practice: Preventing Time CollisionPlay
Kingdoms in a Quiet Garden
Column line and diagonal In original illustrated activity with hint and possibility to correct.
Practice: Column line and diagonalPlay
Bridges by Order
Degrees of points in the network In original illustrated activity with hint and possibility to correct.
Practice: Degrees of points in the networkPlay
A Case of Discoveries
Benefit under weight limit In original illustrated activity with hint and possibility to correct.
Practice: Benefit under weight limitPlay
A robot with a loop
Repeat a short command Through illustrated activity, with a hint and possibility to correct.
Practice: Repeat a short commandPlay
Connecting stones
Connecting Edges of Stones Through illustrated activity, with a hint and possibility to correct.
Practice: Connecting Edges of StonesPlay
The island expands
Designing a Connected Area Fill Through illustrated activity, with a hint and possibility to correct.
Practice: Designing a Connected Area FillPlay
Appearance diagonally
Mirror around diagonal Through illustrated activity, with a hint and possibility to correct.
Practice: Mirror around diagonalPlay
The Pancake Tower
Planning in reverse of the stack head Through illustrated activity, with a hint and possibility to correct.
Practice: Planning in reverse of the stack headPlay
The Gates of Reason
Switches on so that each flashlight matches the request.
Practice: Terms and also, or exactly onePlay
Owl Positions
Sitting owls without two looking at each other.
Practice: Planning under some conditionsPlay
This is how it changes
Visual analogue With an illustrated board, clues and a possibility to fix.
Practice: Visual analoguePlay
The card at the meeting
Completing a matrix With an illustrated board, clues and a possibility to fix.
Practice: Completing a matrixPlay
The tile carousel
Periodic Move With an illustrated board, clues and a possibility to fix.
Practice: Periodic MovePlay
The small parking lot
Planning a Road Evacuation With an illustrated board, clues and a possibility to fix.
Practice: Planning a Road EvacuationPlay
One seed in the garden
Jump and Strategic Gathering With an illustrated board, clues and a possibility to fix.
Practice: Jump and Strategic GatheringPlay
Corner tiles
Pavement in stripes and corners With an illustrated board, clues and a possibility to fix.
Practice: Pavement in stripes and cornersPlay
Postcard with arrows
Reading instruction track With an illustrated board, clues and a possibility to fix.
Practice: Reading instruction trackPlay
The Club of Two Circles
Sort in overlapping groups With an illustrated board, clues and a possibility to fix.
Practice: Sort in overlapping groupsPlay
Trails between houses
Networked without a circuit With an illustrated board, clues and a possibility to fix.
Practice: Networked without a circuitPlay
Surprise at Folding
Spatial Imagination of Folding With an illustrated board, clues and a possibility to fix.
Practice: Spatial Imagination of FoldingPlay
Last lantern in the meadow
Jumping over lanterns until one flashlight remains.
Practice: Jump planning and removalPlay
Firefly Map
Remember what light-fuel windows.
Practice: Spatial memoryPlay
The Friends' Ferry
Transition Planning In an illustrated world, with the possibility of trying and correcting.
Practice: Transition PlanningPlay
The Sprinkler Lab
Measuring and planning In an illustrated world, with the possibility of trying and correcting.
Practice: Measuring and planningPlay
The Tower Village
High-altitude and observational heating In an illustrated world, with the possibility of trying and correcting.
Practice: High-altitude and observational heatingPlay
Jumping Nymphs
Planning steps In an illustrated world, with the possibility of trying and correcting.
Practice: Planning stepsPlay
The Star Blanket
Coverage and Space In an illustrated world, with the possibility of trying and correcting.
Practice: Coverage and SpacePlay
The Flower Wheels
Rotation and Cause and Effect In an illustrated world, with the possibility of trying and correcting.
Practice: Rotation and Cause and EffectPlay
The Robot and Gifts
Planning and Pushing In an illustrated world, with the possibility of trying and correcting.
Practice: Planning and PushingPlay
The Star Bridges
Lighting up a network of bridges in one continuous route.
Practice: Course and network planningPlay
The Secret Star Map
Starlight by the clues at the ends of the sky.
Practice: Fireworks from rows and columnsPlay
Sudoku's Discoveries
Completing illustrations without repeating form.
Practice: Spatial heating and sortingPlay
The Light in the Mirrors
Rotate mirrors and direct a beam of light to the star.
Practice: Planning and returning lightPlay
Address to Treasure
Discover treasure in a line and column encounter.
Practice: Orientation in SpacePlay
Butterfly mirror
Explore how the two sides relate across a mirror line.
Practice: SymmetryPlay
Forest memory lights
Watch the lights and repeat their sequence in order.
Practice: Sequence memoryPlay
The Pixel Architects
A colorful house is built according to an architect's plan.
Practice: Spatial planning and perceptionPlay
The Pirates' Compass
Program a route that bypasses rocks and reaches the treasure.
Practice: Directions and route planningPlay
Water for the garden
Connect the pipe pieces to build a route through the garden.
Practice: Planning connectionsPlay
Park Guards
Sorting waste and helping the park flourish.
Practice: Sorting and EnvironmentPlay
Practice together
Ask what your child noticed and what they want to try next. Give time to think before offering a hint, and pause when a break would help.
More ideas for thinking & puzzle games →