Mathematical reasoning Grade 1 Addition & Subtraction Worksheets

Check out this FREE Grade 1 Trial Lesson on Addition & Subtraction!

More Word Problems

Favorites
With answer key
Interactive
  • Grade 1
  • With answer key
  • Mathematical reasoning
  • Addition & Subtraction
Rocket Math Worksheet
Rocket Math Worksheet

Rocket Math Worksheet

Your students will be math wizards in no time as they blast off on this exciting and colorful PDF worksheet. They'll use the 10s strategy to practice addition and subtraction, and they'll learn to skip count forwards and backwards. Keep them engaged and make learning fun!
Rocket Math Worksheet
Worksheet
Tricky Problems Worksheet: Part 1
Tricky Problems Worksheet: Part 1

Tricky Problems Worksheet: Part 1

Visualizing word problems can help students solve them. This fun PDF worksheet encourages students to create mental images using math facts, then check boxes to match the equations for basic addition problems. It's a great way to build confidence in solving math.
Tricky Problems Worksheet: Part 1
Worksheet
Assessment 2 Math Worksheet
Assessment 2 Math Worksheet

Assessment 2 Math Worksheet

Using fun exercises and pictures, you can get kids excited about math. With practice and reminders of what they've learnt, they'll be solving simple addition and subtraction equations with ease. Read the word problems in the picture to them, then help them check the equation and choose the correct answer.
Assessment 2 Math Worksheet
Worksheet
Equations Matching Word Problems Worksheet
Equations Matching Word Problems Worksheet

Equations Matching Word Problems Worksheet

Download this worksheet and give your young mathematician practice in solving equations using matching numbers and number family facts. They'll solve word problems, develop critical thinking and algebraic reasoning, and gain success with addition and subtraction.
Equations Matching Word Problems Worksheet
Worksheet
What's the Rule Worksheet
What's the Rule Worksheet

What's the Rule Worksheet

Robots are here to help your child find the relationship between each set of numbers! Adorably illustrated worksheets use vivid pictures that each contain a rule. Look at each function machine and find the pattern or relationship between the input and output. Then, complete the sheet by circling the correct answer!
What's the Rule Worksheet
Worksheet
Make it Easy Strategies: Assessment 1 Worksheet
Make it Easy Strategies: Assessment 1 Worksheet

Make it Easy Strategies: Assessment 1 Worksheet

This tracing worksheet helps kids learn to add numbers and count with fun! Start by doing some simple math additions with your child. Guide them to trace the right path with friendly numbers or doubles, and check the sum. Make math enjoyable and rewarding while they learn!
Make it Easy Strategies: Assessment 1 Worksheet
Worksheet
Missing Numbers Worksheet
Missing Numbers Worksheet

Missing Numbers Worksheet

Elementary students can learn the important pre-algebra skill of solving for missing numbers! Our robots guide them along with number-filled bellies and missing answers in their hands. Kids can examine the other numbers in each graph, use the rule to solve the missing number, and check their work with the missing number to ensure correctness.
Missing Numbers Worksheet
Worksheet
Find the Rule Worksheet
Find the Rule Worksheet

Find the Rule Worksheet

A function machine is an elementary math tool used to find an output by applying a rule, like addition or subtraction, to an input. Children use the diagram to understand the relationship between each input and output, with this worksheet helping them to analyze the machine and find the rule being used.
Find the Rule Worksheet
Worksheet
Count Back to Subtract
Count Back to Subtract

Count Back to Subtract Substraction Worksheet

With this worksheet, your child can visually see and count each number they’re subtracting. This worksheet provides a number line to help your child master subtraction visually. Counting back on the line will give them a deeper understanding of the concept. It's a great way to teach subtraction and help children gain confidence with the subject.
Count Back to Subtract Substraction Worksheet
Worksheet
Addition or Subtraction? Worksheet
Addition or Subtraction? Worksheet

Addition or Subtraction? Worksheet

Help your math whiz's number skills advance with these colorful flag equations! With the free PDF, they'll learn to solve addition and subtraction facts by following the correct orders of operation. And the best part? They'll develop a deeper understanding of how the different operations work together within equations. Give it a try and watch their skills soar!
Addition or Subtraction? Worksheet
Worksheet
Worksheet: subtraction word problems
Worksheet: subtraction word problems

Jungle Subtraction Word Problems Substraction Worksheet

Kids will love this jungle-themed worksheet: subtraction word problems! Help the monkey work out how many bananas he has, using the number line. Encourage your child to use colorful parrots to subtract with ease and make calculations fun!
Jungle Subtraction Word Problems Substraction Worksheet
Worksheet