1.OA.B.3 Operations and Algebraic Thinking worksheets for Grade 1
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1.OA.B.3
Apply properties of operations as strategies to add and subtract.
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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.
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Properties of Addition Maze: Voting Worksheet
Worksheet
Space Addition: Identity Property Practice Worksheet
After learning about the identity property of addition, let your little mathematician put it into practice with Kids Academy's fun worksheet! Blast off into outer space and have them add by zero, discovering the total sum and solving equations with missing numbers. This is a great pre-algebraic exercise!
Space Addition: Identity Property Practice Worksheet
Worksheet
Boomerang Addition Worksheet
Kids know that when a boomerang is thrown, it reverses its path back. The same goes for addition: numbers can be rearranged and the sum will remain the same. Use this worksheet to find matching pairs of colorful boomerangs and equations. Look through each column and use the commutative property to find the pairs with the same sum.
Boomerang Addition Worksheet
Worksheet
Train Addition: Associative Property Worksheet
The associative property of addition lets us add numbers in any order. Total will remain the same. Help kids practice this pre-algebra skill with a train-themed worksheet. It will help them understand if the equations are equal using this property.
Train Addition: Associative Property Worksheet
Worksheet
Bee Addition: Associative Property Practice Worksheet
Come to the beehive to practice the associative property of addition! This worksheet will help your child better understand addition facts. Compare equations to the 3-digit problem in the hive, solve each to find the correct answers, and trace the dotted line to show the worker bees home. Complete the sheet to find all the matching equations!
Bee Addition: Associative Property Practice Worksheet
Worksheet
Commutative Property of Addition Worksheet
Master the commutative property of addition with Kids Academy's worksheet! Kids will have fun with silly elves as they complete the rows, switching or adding the addends. Observe that the sum stays the same no matter the order of the numbers!
Commutative Property of Addition Worksheet
Worksheet
