Make 10 to help you find the missing number in each problem.
4. Algebra
5. Algebra
5-12-
7. Higher Order Thinking Write a
story problem for 15-6. Show how
to make 10 to solve the problem.
Then complete the equation,
15-6=
8.
12-2=10, 10-4=6
Assessment Match the pair of ten-frames with the correct
pair of equations that show how to solve by making 10.
17-7-10, 10-2-8
12-2=10, 10-5=5
17-8-9, 9-1=8
6-8
242 two hundred forty-two
6. Algebra
15--7
© Person Educ
Topic 4 Lesson 2
