Common Core: 3.NBT — Number & Operations in Base Ten
Grade 3 • mental-math • Easy
Multiplication Patterns 3
Additional patterns
10 problems
1.
Make 10
8 + 3 =
Show your thinking:
2.
Make 10
8 + 9 =
Show your thinking:
3.
Make 10
8 + 8 =
Show your thinking:
4.
Make 10
9 + 7 =
Show your thinking:
5.
Make 10
9 + 5 =
Show your thinking:
6.
Make 10
9 + 4 =
Show your thinking:
7.
Make 10
9 + 3 =
Show your thinking:
8.
Make 10
9 + 9 =
Show your thinking:
9.
Make 10
9 + 8 =
Show your thinking:
10.
Make 10
6 + 7 =
Show your thinking: