Worksheets
Resources
Workbooks
Log in
Get started for free
First Grade Sums To 20 Worksheets and Activities
all
kindergarten
1st grade
2nd grade
3rd grade
4th grade
5th grade
Math
Sums to 20
Level
Can’t find an activity?
Addition with ten frames (sums within 20) - Toy car
Level
Grade
1st Grade
Topic
Base ten blocks
Addition with ten frames (sums within 20) - Toy car
This ten frames worksheet is excellent for helping students learn how numbers add up to 20. Worksheet instructions: Count the counters in each ten frame, then add them.
Share
Addition with ten frames (sums within 20) - Toy
Level
Grade
1st Grade
Topic
Base ten blocks
Addition with ten frames (sums within 20) - Toy
This ten frames worksheet helps students learn how numbers add up to 20 using ten frames. Worksheet instructions: Count the counters in each ten frame, then add them.
Share
Addition with ten frames (sums within 20) - Teddy
Level
Grade
1st Grade
Topic
Base ten blocks
Addition with ten frames (sums within 20) - Teddy
This 10 frames worksheet helps students learn how numbers add up to 20 using ten frames. Worksheet instructions: Count the counters in each ten frame, then add them.
Share
Addition (sums to 20) - House
Level
Grade
1st Grade
Topic
Addition
Addition (sums to 20) - House
This worksheet helps students improve their math skills by adding two numbers with sums of 20 or less. Worksheet instructions: Solve each addition problem.
Share
Subtract within 20 (no borrowing) - Honey
Level
Grade
1st Grade
Topic
Subtraction
Subtract within 20 (no borrowing) - Honey
Worksheet instructions: Help the honey reach the store by coloring in each box if the answer equals 11.
Share
Subtract within 20 (no borrowing) - Laptop
Level
Grade
1st Grade
Topic
Subtraction
Subtract within 20 (no borrowing) - Laptop
Worksheet instructions: Help the laptop reach the office by coloring in each box if the answer equals 12.
Share
Subtract within 20 (no borrowing) - Tree
Level
Grade
1st Grade
Topic
Subtraction
Subtract within 20 (no borrowing) - Tree
Worksheet instructions: Help the tree reach the forest by coloring in each box if the answer equals 13.
Share
Subtract within 20 (no borrowing) - Bike
Level
Grade
1st Grade
Topic
Subtraction
Subtract within 20 (no borrowing) - Bike
Worksheet instructions: Help the bicycle reach the road by coloring in each box if the answer equals 14.
Share
Subtract within 20 (no borrowing) - Recycle
Level
Grade
1st Grade
Topic
Subtraction
Subtract within 20 (no borrowing) - Recycle
Worksheet instructions: Help the recycle bin reach the garbage truck by coloring in each box if the answer equals 15.
Share
Subtract within 20 (no borrowing) - Dragon
Level
Grade
1st Grade
Topic
Subtraction
Subtract within 20 (no borrowing) - Dragon
Worksheet instructions: Help the dragon reach the cliffs tree by solving each subtraction problem.
Share
Subtract within 20 (no borrowing) - Knight
Level
Grade
1st Grade
Topic
Subtraction
Subtract within 20 (no borrowing) - Knight
Worksheet instructions: Help the knight reach the princess by solving each subtraction problem.
Share
Subtract within 20 (no borrowing) - Horse
Level
Grade
1st Grade
Topic
Subtraction
Subtract within 20 (no borrowing) - Horse
Worksheet instructions: Help the horse reach the carrot by solving each subtraction problem.
Share
Subtract within 20 (no borrowing) - Snowman
Level
Grade
1st Grade
Topic
Subtraction
Subtract within 20 (no borrowing) - Snowman
Worksheet instructions: Help the snowman reach the snow by solving each subtraction problem.
Share
Subtract within 20 (no borrowing) - Ice
Level
Grade
1st Grade
Topic
Subtraction
Subtract within 20 (no borrowing) - Ice
Worksheet instructions: Help the ice cubes reach the freezer by solving each subtraction problem.
Share
Count objects and subtract within 20 - Tent
Level
Grade
1st Grade
Topic
Subtraction
Count objects and subtract within 20 - Tent
Worksheet instructions: Count the number of tents. Cross out the number of tents you are taking away (subtracting). Count how many are left and write the answer.
Share
Count objects and subtract within 20 - Star
Level
Grade
1st Grade
Topic
Subtraction
Count objects and subtract within 20 - Star
Worksheet instructions: Count the number of stars. Cross out the number of stars you are taking away (subtracting). Count how many are left and write the answer.
Share
Count objects and subtract within 20 - Party Hat
Level
Grade
1st Grade
Topic
Subtraction
Count objects and subtract within 20 - Party Hat
Worksheet instructions: Count the number of hats. Cross out the number of hats you are taking away (subtracting). Count how many are left and write the answer.
Share
Count objects and subtract within 20 - Kite
Level
Grade
1st Grade
Topic
Subtraction
Count objects and subtract within 20 - Kite
Worksheet instructions: Count the number of kites. Cross out the number of kites you are taking away (subtracting). Count how many are left and write the answer.
Share
Count objects and subtract within 20 - Elf
Level
Grade
1st Grade
Topic
Subtraction
Count objects and subtract within 20 - Elf
Worksheet instructions: Count the number of elves. Cross out the number of elves you are taking away (subtracting). Count how many are left and write the answer.
Share
Addition maze (sums to 20) -Teddy Bear
Level
Grade
1st Grade
Topic
Addition
Addition maze (sums to 20) -Teddy Bear
Worksheet instructions: Help the bear reach the honey by coloring in each box if the answer equals 20.
Share
Addition maze (sums to 20) - Classmates
Level
Grade
1st Grade
Topic
Addition
Addition maze (sums to 20) - Classmates
Worksheet instructions: Help the students reach the school by coloring in each box if the answer equals 20.
Share
Addition maze (sums to 20) - Giraffe
Level
Grade
1st Grade
Topic
Addition
Addition maze (sums to 20) - Giraffe
Worksheet instructions: Help the giraffe reach the tree by coloring in each box if the answer equals 20.
Share
Addition maze (sums to 20) - Helmet
Level
Grade
1st Grade
Topic
Addition
Addition maze (sums to 20) - Helmet
Worksheet instructions: Help the helmet reach the bicycle by coloring in each box if the answer equals 20.
Share
Addition maze (sums to 20) - Bottle
Level
Grade
1st Grade
Topic
Addition
Addition maze (sums to 20) - Bottle
Worksheet instructions: Help the bottle reach the recycle bin by coloring in each box if the answer equals 20.
Share
Addition maze (sums to 20) - Gift
Level
Grade
1st Grade
Topic
Addition
Addition maze (sums to 20) - Gift
Worksheet instructions: Help the present reach the Christmas tree by solving each addition problem.
Share
1
2
next