Make Ten to Add
Common Core Math Resources, Lesson Plans & Worksheets for all grades
Common Core Math Video Lessons, Math Worksheets and Games for Grade 2
Common Core Math Video Lessons, Math Worksheets and Games for all grades
Examples, solutions, and videos to help Grade 2 students learn how to make a ten to add within 20
Common Core Standards: 2.OA.1, 2.OA.2
New York State Common Core Math Grade 2, Module 1, Lesson 3
Worksheets for Grade 2
Lesson 3 Concept Development
Explain how to make ten to add within 20
The following diagrams show how to make ten to add.
2. Jennifer has 9 markers at school and 6 at home. Orlando has 7 markers at school and 8 at home.
a. How many markers does Jennifer have?
b. How many markers does Orlando have?
Add and subtract like units.
Check out our most popular games!
Fraction Concoction Game:
Master fractions in the lab: mix, add, and subtract beakers to create the perfect concoction!
Fact Family Game:
Complete fact families and master the link between addition & subtraction and multiplication & division.
Number Bond Garden:
Clear the board by matching number pairs that sum to ten in this garden-themed mental math puzzle.
Online Addition Subtraction Game:
Practice your addition and subtraction skills to help the penguin find its mummy.
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