Operations and Algebraic Thinking online worksheets for Grade 1

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Title: Master Grade 1 Math with Operations and Algebraic Thinking Online Worksheets

Unleash the potential of your Grade 1 learner with our comprehensive collection of Operations and Algebraic Thinking online worksheets. Expertly designed to align with key educational standards, these interactive and engaging worksheets cover the essentials of Grade 1 math, from understanding addition and subtraction to exploring the basics of algebraic thinking. With a mix of fun exercises and challenging problems, our worksheets not only enhance your child's mathematical skills but also boost their confidence in tackling complex concepts. Dive into our collection today and lay a solid foundation for your young learner's math journey!


Check out this FREE Grade 1 Operations and Algebraic Thinking Trial Lesson!

Using Friendly Numbers when Adding more than 2 numbers Combining Doubles

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Supermarket Math Worksheet
Supermarket Math Worksheet

Supermarket Math Worksheet

Take your kids to the supermarket and ask what they're looking forward to buying. Help them solve the three questions in the worksheet by interpreting each one into an equation, then choose the right answer.
Supermarket Math Worksheet
Worksheet
Hoppy Hares Worksheet
Hoppy Hares Worksheet

Hoppy Hares Worksheet

Ask your kids if they can identify the rabbits in the picture, then help them solve the math problems. The rabbits need to hop from place to place, so look at the numbers and help your kids figure out the next one. These cute and friendly little animals make great pets. Have fun solving this worksheet together!
Hoppy Hares Worksheet
Worksheet
X Marks the Spot Worksheet
X Marks the Spot Worksheet

X Marks the Spot Worksheet

Let your kids explore the world of pirates! Ask them what they know about them, what they do and the phrases they like. Download the printout and point at the images, asking them to tell you what they see. Help them tick the box for the number that makes the sentence true. Let them have fun learning about pirates! (80 words)
X Marks the Spot Worksheet
Worksheet
Friendly Numbers Worksheet
Friendly Numbers Worksheet

Friendly Numbers Worksheet

Help your students add the numbers at the top of the boxes. Check the new number sentences with friendly numbers. Assist them with simple addition and check the sum. It's easy, especially when they've already mastered counting and simple equations.
Friendly Numbers Worksheet
Worksheet
Penguin's Friendly Numbers Worksheet
Penguin's Friendly Numbers Worksheet

Penguin's Friendly Numbers Worksheet

Can your child find the little penguin? Ask them to tell you what they know about penguins and challenge them with this tracing sheet. There are 4 icebergs with 3 numbers each - have them trace the dotted line between 2 numbers that amount to 10.
Penguin's Friendly Numbers Worksheet
Worksheet
Missing Number Word Problems Worksheet
Missing Number Word Problems Worksheet

Missing Number Word Problems Worksheet

Read the word problems in this worksheet to your students. Help them understand the meaning, then translate the text into equations. Check the equations for accuracy, circle the correct solutions, and support your child as they learn to solve word problems.
Missing Number Word Problems Worksheet
Worksheet
Missing 12 Worksheet
Missing 12 Worksheet

Missing 12 Worksheet

Help your kids find the missing number in this fun nature worksheet. Engage them with this educational exercise - combining teaching and fun. Encourage them to practice addition and subtraction skills. Look at the picture with them. Which equations have 12 as the missing number? Guide them to trace the dotted lines for the correct answers.
Missing 12 Worksheet
Worksheet
The Unknown Number with the Moon Phases Worksheet
The Unknown Number with the Moon Phases Worksheet

The Unknown Number with the Moon Phases Worksheet

Show your kids the moon one night! Explain why its shape changes during the month with a worksheet. Then, help them to solve math equations and trace the answer, where the missing number is '8'.
The Unknown Number with the Moon Phases Worksheet
Worksheet
Turn It down! Subtracting Sounds Worksheet
Turn It down! Subtracting Sounds Worksheet

Turn It down! Subtracting Sounds Worksheet

If your kids need a boost in math, this worksheet is ideal! It'll help them practice their subtraction skills and understand math better. Spend time with them, and they'll enjoy the subject even more. The worksheet includes questions where they have to identify the missing number. Guide them and check their answers.
Turn It down! Subtracting Sounds Worksheet
Worksheet
Solving Problems with Flags of the World Worksheet
Solving Problems with Flags of the World Worksheet

Solving Problems with Flags of the World Worksheet

Name some countries you know with your kids, then introduce their flags with this worksheet. Help them find the missing number in each addition problem, and then check the answer. It's a fun way to learn about different countries near and far.
Solving Problems with Flags of the World Worksheet
Worksheet
Drawing to Help Us Subtract Worksheet
Drawing to Help Us Subtract Worksheet

Drawing to Help Us Subtract Worksheet

Math is made fun with this free worksheet featuring Arctic animal pictures to solve basic subtraction word problems. Kids read the problem and choose the correct drawing of the animals to represent the solution. They'll have a blast with their cool animal friends while learning math!
Drawing to Help Us Subtract Worksheet
Worksheet
Addition and Subtraction: Equations Worksheet
Addition and Subtraction: Equations Worksheet

Addition and Subtraction: Equations Worksheet

This worksheet sharpens your child's visual processing, math equation solving and order of operations skills. It features colorful pictures to help them add and subtract, and traceable lines to identify the correct equation. A great way to practice these skills! (80 words)
Addition and Subtraction: Equations Worksheet
Worksheet
Adding and Subtracting: Instruments Worksheet
Adding and Subtracting: Instruments Worksheet

Adding and Subtracting: Instruments Worksheet

Children can help Isla count her musical instruments with this fun worksheet. The downloadable PDF gives them a chance to practice addition and subtraction by connecting pictures to equations. It's also a great way to learn the order of operations.
Adding and Subtracting: Instruments Worksheet
Worksheet
Subtract by Selling Lemonade with Sabrina Worksheet
Subtract by Selling Lemonade with Sabrina Worksheet

Subtract by Selling Lemonade with Sabrina Worksheet

Kids love running a lemonade stand! Help Sabrina serve up delicious lemonade while working on basic subtraction skills. Look at each picture and use the traceable lines to link them to the correct equations. Download this fun, easy PDF to help kids practice basic computation with success.
Subtract by Selling Lemonade with Sabrina Worksheet
Worksheet
Subtracting Toys with Tyler Worksheet
Subtracting Toys with Tyler Worksheet

Subtracting Toys with Tyler Worksheet

Kids can use cheerful cars and busses to help Tyler donate toys to needy children. The worksheet provides one-to-one representation to help them select the correct subtraction equation, while sharpening their math skills and accuracy. It's exciting and educational!
Subtracting Toys with Tyler Worksheet
Worksheet
Subtracting: Groceries with Georgio Worksheet
Subtracting: Groceries with Georgio Worksheet

Subtracting: Groceries with Georgio Worksheet

Help Georgio in his grocery orders with this fun worksheet! Using colorful pictures and one-to-one representation, kids can intuitively choose the correct subtraction equation to match the picture. The free PDF makes it easy to practice basic subtraction equations without even realizing they're learning.
Subtracting: Groceries with Georgio Worksheet
Worksheet
Adding Instruments with Isla Worksheet
Adding Instruments with Isla Worksheet

Adding Instruments with Isla Worksheet

Your kids can have fun helping Isla add her musical instruments. With colorful pics and one-to-one representation, they can pick the correct addition sentence. They can connect each pic with traceable lines and get to the right sum up to 10.
Adding Instruments with Isla Worksheet
Worksheet
Adding Instruments with Addison Worksheet
Adding Instruments with Addison Worksheet

Adding Instruments with Addison Worksheet

Your math stars will enjoy assisting Addison as he adds his instruments. This worksheet has 10 basic addition problems with pictures of instruments to aid children. They match the pics and sentences, then connect them to the correct problem using the lines. A fun way to learn and practice addition!
Adding Instruments with Addison Worksheet
Worksheet
Properties of Addition Maze: Voting Worksheet
Properties of Addition Maze: Voting Worksheet

Properties of Addition Maze: Voting Worksheet

The good citizen in the worksheet needs your child's help to vote. Ask them to draw a line through all equations with correct sums to get the citizen to the polls. Voting is the right and obligation of all good citizens. It helps elect the right candidates and exercise legal rights.
Properties of Addition Maze: Voting Worksheet
Worksheet
Tricky Problems Worksheet: Part 2
Tricky Problems Worksheet: Part 2

Tricky Problems Worksheet: Part 2

Help your little math learner visualize number stories with this engaging worksheet. They'll connect pictures to the story and use math facts to find the sums. After that, they'll be able to identify the correct number sentences to match. Let them practice and get better at problem solving!
Tricky Problems Worksheet: Part 2
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
Using Number Sentences to Solve Problems Worksheet
Using Number Sentences to Solve Problems Worksheet

Using Number Sentences to Solve Problems Worksheet

Solving math problems requires an efficient strategy. Picture representation can help young mathematicians with basic addition problems, especially when it involves repeated addends. As they gain confidence, they'll be able to apply their number sentence solving abilities to more complex equations.
Using Number Sentences to Solve Problems Worksheet
Worksheet
Solve Problems by Counting Worksheet
Solve Problems by Counting Worksheet

Solve Problems by Counting Worksheet

Download this free colorful worksheet and give your young math student practice with a number line. Counting on or back, they will learn to solve basic addition and subtraction word problems with ease. Ultimately, it will help them develop automaticity for later efficiency with addition and subtraction.
Solve Problems by Counting Worksheet
Worksheet
Jungle Addition Worksheet
Jungle Addition Worksheet

Jungle Addition Worksheet

With this worksheet, kids can use the strategies of making tens and adding doubles to add numbers with more than three addends. They'll practice choosing the right method and become more confident in their calculations, enabling quicker, more efficient computation.
Jungle Addition Worksheet
Worksheet