Connecticut math standards and free practice games, grades K-8
Connecticut uses the Common Core State Standards for math. Below, our free games are listed by grade with the Common Core codes each one practises.
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Standards Connecticut uses
- K-8 math standards
- Connecticut Core Standards (Common Core State Standards for Mathematics)
- Type
- Common Core State Standards
- Adopted
- 2010
CSDE: "adopted by the State Board of Education in 2010"; State Board minutes of July 7, 2010 record adoption of "the K-12 Common Core State Standards for Mathematics and English Language Arts in their entirety". - Official source
- Open the state's page or document
Connecticut state math test
- Test
- Smarter Balanced Summative Assessment
- Grades tested
- Grades 3-8
Check your school or the state department of education for the current testing schedule. Our games are practice, not official test materials.
Practice games by grade
Matched by Common Core code (see our standards map). Each code is a skill the game practises; descriptions are not official text.
Kindergarten
Number Line Sprint
Land on the right spot and build the bridge to the finish.
Shape Sorter Sky
Shapes drift down from the clouds. Send each one down the right chute.
Stampede Sums
Steer the lead bison through the gate with the right answer!
Ten Frame Factory
Fill the frames before the packer arrives!
Grade 1
Number Line Sprint
Land on the right spot and build the bridge to the finish.
Stampede Sums
Steer the lead bison through the gate with the right answer!
Telling Time Tower
Set the clock hands to crack the vault and climb the tower.
Ten Frame Factory
Fill the frames before the packer arrives!
Grade 2
Change Maker
Count out the exact change for every shopper before they lose patience.
Critter Survey
Count the tally marks, build the bar graph, then answer questions about it.
Equal Groups Bakery
Arrange trays in rows and columns to fill every order.
Number Line Sprint
Land on the right spot and build the bridge to the finish.
Place Value Elevator
Load the digits, ride the floors, beat the power timer.
Shape Sorter Sky
Shapes drift down from the clouds. Send each one down the right chute.
Skip-Count Trail
Fill the missing stone, or find the broken one, to open each trail gate.
Stampede Sums
Steer the lead bison through the gate with the right answer!
Word Problem Workshop
Read the order, pick the right machine, build the answer.
Grade 3
Critter Survey
Count the tally marks, build the bar graph, then answer questions about it.
Divide & Graze
Split the hungry herd across the pastures before the storm rolls in.
Equal Groups Bakery
Arrange trays in rows and columns to fill every order.
Fraction Drone Dash
Slide the drone to park exactly on the fraction.
Fraction Fences
Build the fence before the goats escape.
Place Value Elevator
Load the digits, ride the floors, beat the power timer.
Rounding and Estimation Range
Fly the drone and land in the zone: a smart estimate beats an exact answer.
Shape Sorter Sky
Shapes drift down from the clouds. Send each one down the right chute.
Skip-Count Trail
Fill the missing stone, or find the broken one, to open each trail gate.
Strip Snap: Equivalent Fractions
Find the strip that is exactly the same size and snap it into place.
Target Chain
Link neighboring numbers with operations to hit the target.
Telling Time Tower
Set the clock hands to crack the vault and climb the tower.
Tile Builder
Order tiles, lay the floor, and stay inside the walls.
Times Table Rodeo
Rope the two calves that multiply to the target.
Word Problem Workshop
Read the order, pick the right machine, build the answer.
Grade 4
Angle Ranch
Aim the hay-bale launcher and open gates with geometry.
Change Maker
Count out the exact change for every shopper before they lose patience.
Decimal Drop
Steer falling crates into the right place-value lane before they land.
Divide & Graze
Split the hungry herd across the pastures before the storm rolls in.
Factor Forge
Smelt numbers into factors, primes and common multiples before the fire dies.
Fraction Drone Dash
Slide the drone to park exactly on the fraction.
Fraction Fences
Build the fence before the goats escape.
Line Plot Lab
Measure lab specimens to the nearest fraction and plot every one.
Mixed Number Mixer
Pour, mix and measure before the fuse runs out.
Rounding and Estimation Range
Fly the drone and land in the zone: a smart estimate beats an exact answer.
Skip-Count Trail
Fill the missing stone, or find the broken one, to open each trail gate.
Strip Snap: Equivalent Fractions
Find the strip that is exactly the same size and snap it into place.
Symmetry Mirror Maker
Finish the mirror image, then reflect, rotate and slide shapes across the coordinate plane.
Target Chain
Link neighboring numbers with operations to hit the target.
Times Table Rodeo
Rope the two calves that multiply to the target.
Word Problem Workshop
Read the order, pick the right machine, build the answer.
Grade 5
Decimal Drop
Steer falling crates into the right place-value lane before they land.
Divide & Graze
Split the hungry herd across the pastures before the storm rolls in.
Fraction Fences
Build the fence before the goats escape.
Grid Roundup
Find the lost animals on the map before night falls.
Line Plot Lab
Measure lab specimens to the nearest fraction and plot every one.
Mixed Number Mixer
Pour, mix and measure before the fuse runs out.
Order Up!
Run a llama's food truck by tapping each ticket's math in the right order.
Rounding and Estimation Range
Fly the drone and land in the zone: a smart estimate beats an exact answer.
Signal Switchboard
Route each word phrase to the expression that means the same thing.
Target Chain
Link neighboring numbers with operations to hit the target.
Volume Crate Packer
Load the truck: count cubes, build crates to order and find volumes, even with fractions.
Grade 6
Angle Ranch
Aim the hay-bale launcher and open gates with geometry.
Decimal Drop
Steer falling crates into the right place-value lane before they land.
Exponent Engine
Chain power gears together with the laws of exponents and scientific notation.
Factor Forge
Smelt numbers into factors, primes and common multiples before the fire dies.
Grid Roundup
Find the lost animals on the map before night falls.
Inequality Bouncer
Work the velvet rope: admit only the guests whose numbers fit the rule.
Mean & Median Balance
Slide the pivot to the balance point, then see what an outlier does.
Order Up!
Run a llama's food truck by tapping each ticket's math in the right order.
Percent Market
Run a market stall and ring up the right price before customers lose patience.
Ratio Recipe Lab
Scale the recipe so every customer gets the same great taste.
Signal Switchboard
Route each word phrase to the expression that means the same thing.
Symmetry Mirror Maker
Finish the mirror image, then reflect, rotate and slide shapes across the coordinate plane.
Target Chain
Link neighboring numbers with operations to hit the target.
Volume Crate Packer
Load the truck: count cubes, build crates to order and find volumes, even with fractions.
X Marks the Ram
Balance the scale, beat the ram, open the chest.
Yak Peak
Jump your yak up the mountain, from below sea level to the summit.
Grade 7
Angle Ranch
Aim the hay-bale launcher and open gates with geometry.
Inequality Bouncer
Work the velvet rope: admit only the guests whose numbers fit the rule.
Percent Market
Run a market stall and ring up the right price before customers lose patience.
Ratio Recipe Lab
Scale the recipe so every customer gets the same great taste.
Repeating Decimal Detective
Follow the remainders, catch the loop, and close the case.
Scale Map Scouts
Read the map scale, plan the route, and make it on one tank of fuel.
Spinner Workshop
Build toy and board-game spinners that hit an exact chance, then test them.
X Marks the Ram
Balance the scale, beat the ram, open the chest.
Yak Peak
Jump your yak up the mountain, from below sea level to the summit.
Grade 8
Angle Ranch
Aim the hay-bale launcher and open gates with geometry.
Exponent Engine
Chain power gears together with the laws of exponents and scientific notation.
Grid Roundup
Find the lost animals on the map before night falls.
Linear Function Garage
Tune slope and intercept until your line matches the ramp.
Pythagoras Ladders
Set the ladder, reach the window: the Pythagorean theorem on the job.
Repeating Decimal Detective
Follow the remainders, catch the loop, and close the case.
Symmetry Mirror Maker
Finish the mirror image, then reflect, rotate and slide shapes across the coordinate plane.
Systems Crossroads
Steer two vehicles to the one point where their roads cross.
X Marks the Ram
Balance the scale, beat the ram, open the chest.
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Data last checked 2026-11-10 against the official sources linked above. Standards change; verify with the state before planning lessons around a code.