Description
Use the following Math Pyramids to practice addition and subtraction computation, inverse relationships, algebraic thinking, and quantitative reasoning. In these Math Pyramids, the number in each square is the sum of the two numbers below it. These are great for building conceptual understanding and critical thinking.
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.
Highlights
Digital downloads
Grades
1st - 3rd
Subjects
Standards
CCSS1.OA.A.2
CCSS1.OA.B.3
CCSS1.OA.B.4
Teaching Duration
30 minutes
Description
Use the following Math Pyramids to practice addition and subtraction computation, inverse relationships, algebraic thinking, and quantitative reasoning. In these Math Pyramids, the number in each square is the sum of the two numbers below it. These are great for building conceptual understanding and critical thinking.
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.
Reviews
This product has not yet been rated.
Questions & Answers
Loading
Standards
to see state-specific standards (only available in the US).
CCSS1.OA.A.2
Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.
CCSS1.OA.B.3
Apply properties of operations as strategies to add and subtract. If 8 + 3 = 11 is known, then 3 + 8 = 11 is also known. (Commutative property of addition.) To add 2 + 6 + 4, the second two numbers can be added to make a ten, so 2 + 6 + 4 = 2 + 10 = 12. (Associative property of addition.)
CCSS1.OA.B.4
Understand subtraction as an unknown-addend problem. For example, subtract 10 – 8 by finding the number that makes 10 when added to 8.
Loading
