NAME ______________________________ DATE _______________
HOMEWORK
Circle the problem that has the greater product, and write < or > between the problems. Put = between the problems if the products are equal.
In the space to the right of the problems, write how you decided which product is greater.
1 20 × 50 30 × 40
2 7 × 80 70 × 8
3 200 × 40 100 × 80
4 50 × 60 40 × 70
5 300 × 7 30 × 70
NOTE
Students have been solving multiplication problems that involve multiples of 10, such as 20, 30, 40, 100, 200, and so on.
MWI Equivalent Expressions in Multiplication