Math · Age 9 · Multiplication & Division
Multiply 3-Digit by 1-Digit (Ex. 1)
Multiply 3-digit numbers by a 1-digit number using formal written methods.
Module
Multiplication & Division
Age
Age 9
Duration
10 min
Questions
5
What's in this exercise
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Question 1
Multiple choice
What is 123 × 4?
Question 2
Multiple choice
What is 234 × 3?
Question 3
Multiple choice
What is 312 × 5?
Question 4
Sequence
100, 200, 300, ___, 500.
Question 5
True or false
213 × 3 = 639.