Common Core: 4.NBT — Number & Operations in Base Ten
Grade 4 • multiplication • Medium
Challenge Problems 1
Advanced multiplication
8 problems
1.
7
× 5
__
2.
6
× 4
__
3.
6
× 2
__
4.
10
× 6
__
5.
9
× 6
__
6.
7
× 6
__
7.
6
× 5
__
8.
6
× 6
__
Advanced multiplication
8 problems