1.OA.A.1 Worksheets

CCSS.MATH.CONTENT.1.OA.A.1

:
"Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem."

Our Take: When solving word problems that involve addition and subtraction within 20, the first grader will use grade-appropriate strategies, such as writing an equation with a symbol for the unknown and drawing a picture.

These worksheets can help students practice this Common Core State Standards skill.

Worksheets

Subtraction Surprise #7
Worksheet
Subtraction Surprise #7
This colorful worksheet provides a perfect opportunity for your first grader to practicing solving single-digit subtraction, painlessly.
1st grade
Math
Worksheet
Subtraction Surprise #24
Worksheet
Subtraction Surprise #24
Practice is the best way for children to get a handle on arithmetic. This 1st grade math worksheet will help your child learn basic subtraction.
1st grade
Math
Worksheet
Problem Solving: Adding Apples
Worksheet
Problem Solving: Adding Apples
Even in nature, solving story problems is important. How many apples will be left on a tree if seven are picked?
1st grade
Math
Worksheet
Addition and Subtraction Word Problems: Sea Life
Worksheet
Addition and Subtraction Word Problems: Sea Life
Help your child with his math skills with this printable worksheet that asks him to develop a logical sequence for baking a cake.
1st grade
Math
Worksheet
Animal Addition: Problem Solving
Worksheet
Animal Addition: Problem Solving
Looking for a first grade worksheet to help your child with his math skills? This printable is all about solving word problems with animal addition.
1st grade
Math
Worksheet
Add Three Numbers Word Problems
Worksheet
Add Three Numbers Word Problems
Can your first grader practice adding three numbers together to help these working people do their jobs?
1st grade
Math
Worksheet
At the Ballpark: Addition and Subtraction
Worksheet
At the Ballpark: Addition and Subtraction
Even at the ballpark, solving story problems is important. How much will it cost to buy a hot dog and an ice cream cone?
1st grade
Math
Worksheet
At the Grocery Store: Addition and Subtraction
Worksheet
At the Grocery Store: Addition and Subtraction
Help your child with his math skills with this printable worksheet that asks him to solve story problems.
1st grade
Math
Worksheet
At the Toy Store: Addition and Subtraction
Worksheet
At the Toy Store: Addition and Subtraction
Looking for a worksheet to help your child with his math skills? This printable is all about solving word problems at the toy store.
1st grade
Math
Worksheet
Adding Three Numbers
Worksheet
Adding Three Numbers
Try this bright worksheet to give your first grader some at-home practice with adding three numbers!
1st grade
Math
Worksheet
Simple Addition Word Problems
Worksheet
Simple Addition Word Problems
This colorful, first grade addition worksheet really has it all: practice with addition word problems, counting, and drawing!
1st grade
Math
Worksheet
Practice Test: Word Problems
Worksheet
Practice Test: Word Problems
This quick practice test offers simple addition and subtraction word problems to help your first grader review.
1st grade
Math
Worksheet
Word Problem Round-Up: Addition #3
Worksheet
Word Problem Round-Up: Addition #3
As your child practices reading comprehension, he'll get a handle on addition, too.
1st grade
Math
Worksheet
Word Problem Round-Up: Addition #2
Worksheet
Word Problem Round-Up: Addition #2
This round-up of addition word problems contains some cute images that get kids thinking about basic addition in a new way.
1st grade
Math
Worksheet
Christmas Addition #1
Worksheet
Christmas Addition #1
Ho ho ho! Santa's left lots of colorful presents filled with Christmas addition problems for your child to solve.
1st grade
Math
Worksheet
Christmas Addition #2
Worksheet
Christmas Addition #2
Santa has left lots of colorful presents filled with addition facts for your first grader to practice!
1st grade
Math
Worksheet
Pet Store Math
Worksheet
Pet Store Math
There's a big sale at the pet store! How much money do these kids spend? Help your child work through these beginning word problems.
1st grade
Math
Worksheet
Sport Store Math
Worksheet
Sport Store Math
Let's do a little shopping for arithmetic! Practice basic math problems in a real-life setting with these word problems.
1st grade
Math
Worksheet
Draw and Add #2
Worksheet
Draw and Add #2
Need a more engaging way to practice math facts? Try this fun drawing exercise, where kids draw out the math problem before they solve it.
1st grade
Math
Worksheet
Draw and Add Challenge #1
Worksheet
Draw and Add Challenge #1
Get your drawing hand ready! This addition page is all about visualizing the problem before solving it.
1st grade
Math
Worksheet
Draw and Add Challenge #2
Worksheet
Draw and Add Challenge #2
Take the drawing and adding challenge! Use your art skills to draw out each story problem.
1st grade
Math
Worksheet
Story Math
Worksheet
Story Math
See how math is used in the real world with these story problems! Test your child's mastery of multi-digit addition and subtraction.
1st grade
Math
Worksheet
Bakery Math
Worksheet
Bakery Math
Little chefs can use their addition and subtraction skills to solve these sweet word problems!
1st grade
Math
Worksheet
Shopping Math
Worksheet
Shopping Math
Shopping may be fun, but there's a lot of math involved! Practice adding and subtracting with these simple word problems.
1st grade
Math
Worksheet
Story Math Problems
Worksheet
Story Math Problems
Help your child take a more challenging approach to addition and subtraction with these word problems.
1st grade
Math
Worksheet
Make a Picture Graph
Worksheet
Make a Picture Graph
Satisfy your math sweet tooth with these tasty story problems! Read each problem, and make a picture graph for each one.
1st grade
Math
Worksheet
Basic Pictographs
Worksheet
Basic Pictographs
Practice adding multiple digits with a fun pictograph page. Use the chart to draw out the number of items in each problem.
1st grade
Math
Worksheet
Math Story Problems
Worksheet
Math Story Problems
Build great math skills with these story problems. Use the picture to help you visualize each problem.
1st grade
Math
Worksheet
Spaceship Math
Worksheet
Spaceship Math
Blast off with this intergalactic math worksheet! Read each story problem and use the picture to help solve it.
1st grade
Math
Worksheet
Toy Addition
Worksheet
Toy Addition
Introduce your little math whiz to word problems with this playful addition worksheet.
1st grade
Math
Worksheet

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