1.OA.C.6 Operations and Algebraic Thinking worksheets With Answers for Grade 1

Filters

15 filtered results

Clear all filters
Favorites
With answer key
Interactive

15 filtered results

Difficulty Level

Grade



Discover our engaging "1.OA.C.6 Operations and Algebraic Thinking Worksheets" tailored for Grade 1 students! These worksheets provide essential practice in solving addition and subtraction word problems with numbers up to 20, fostering critical thinking and problem-solving skills in young learners. Accompanied by clear answer keys, our printable resources promote independent learning and easy progress tracking for teachers and parents. Perfect for classroom activities, homework assignments, or extra practice at home, these worksheets align with Common Core Standards to support a solid math foundation. Enhance your child's math skills and boost their confidence today with these fun, interactive worksheets!


Check out this FREE Grade 1 1.OA.C.6 Trial Lesson!

More Word Problems

Favorites
With answer key
Interactive
  • 1.OA.C.6
  • With answer key
Make Tens and Add Worksheet
Make Tens and Add Worksheet

Make Tens and Add Worksheet

Making a "ten" is a powerful strategy to use when computing, but we may not realize it. This PDF worksheet will help kids understand how easy it is to add three numbers with this strategy. Plus, they'll have fun with the monsters and strengthen fine motor skills as they check the right answer boxes.
Make Tens and Add 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
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
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
Subtraction worksheet: Birthday Word Problems
Subtraction worksheet: Birthday Word Problems

Birthday Word Problems Substraction Worksheet

This worksheet, Birthday Word Problems, is a great way to improve your child's math and literacy skills. It features tricky subtraction equations based on a birthday celebration - perfect for kids who love birthdays!
Birthday Word Problems Substraction 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
Flower Fairy Addition Worksheet
Flower Fairy Addition Worksheet

Fairy Word Problems Printable

Fairy Word Problems Printable
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
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
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
Friendly Doubles Worksheet
Friendly Doubles Worksheet

Friendly Doubles Worksheet

Kids will love this animated worksheet with bright colors! It helps them learn how to use doubles facts to answer three addend addition problems. It boosts their math skills, making computation easier, faster and more efficient. It also assists with adding and subtracting larger numbers. Let the power of doubles get them started!
Friendly Doubles 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
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
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
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


Parents and teachers should care about the Standard 1.OA.C.6 in Operations and Algebraic Thinking because it equips first graders with essential skills necessary for mathematical understanding and problem-solving. This standard focuses on the ability to add and subtract within 20, highlighting the importance of developing fluency in simple mathematical operations. Mastery of these concepts lays the foundational knowledge for more complex arithmetic and algebraic thinking in later grades.

Fluency in addition and subtraction promotes confidence and reduces math anxiety, encouraging students to engage with more challenging math problems in the future. By focusing on this standard, parents and teachers can nurture a positive attitude toward math, helping children recognize the subject's relevance in everyday life.

Additionally, operations and algebraic thinking help children learn critical reasoning and problem-solving tactics. Enhancing these skills at an early age will benefit students not only in academic settings but also in real-life situations involving logic and decision-making.

Furthermore, as parents and teachers model and practice these skills together through games, discussions, and activities, they foster a supportive learning environment that promotes collaboration and communication, desirable skills for lifelong learning. Thus, focusing on 1.OA.C.6 is about shaping competent and confident learners.