Number bonds are a crucial component in the Singapore math pedagogy. They provide a pictorial representation of the part-part-whole concept of numbers.
The worksheets in this product are aligned with the first grade CCSS 1.OA.8 and the second grade CCSS 2.OA.2. The activities will promote students’ understanding that there is a relationship between addition and subtraction and will enhance their fluency for addition and subtraction within 20.
This packet includes 50 worksheets that require students to work with number bonds. The worksheets offer a variety of task including:
Writing number sentences based on a number bond.
Determining the whole part of a number bond.
Determining a part of the whole in a number bond.
Writing and solving a real-world math problem based on a number bond.
Click on links below to view other number bond products.
Story Problems: Number Bond and Pictorial Worksheets - Addition to 10
Number Bonds: Addition and Subtraction Facts to 10
Number Bonds: Addition and Subtraction Facts to 20
Number Bonds: Addition and Subtraction Facts up to 99
Number Bonds and Fact Families: Addition and Subtraction Facts to 10
Number Bonds and Fact Families: Addition and Subtraction Facts to 20
Number Bond Posters and Flash Cards
Halloween Number Bond Worksheets
Thanksgiving Number Bond Worksheets
Christmas Number Bond Worksheets
Valentine Day Number Bond Worksheets