Math · Age 9 · Multiplication & Division
Mental Multiplication & Division (Ex. 1)
Use known facts to solve mental multiplication and division calculations.
Module
Multiplication & Division
Age
Age 9
Duration
8 min
Questions
5
What's in this exercise
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Question 1
Multiple choice
If 6 × 8 = 48, what is 60 × 8?
Question 2
Multiple choice
If 7 × 9 = 63, what is 630 ÷ 9?
Question 3
Multiple choice
What is 40 × 6?
Question 4
Sequence
5, 50, 500, ___, 50,000.
Question 5
True or false
80 ÷ 8 = 10.