7.06 Multiplication by multiples of 10
Interactive practice questions
How does multiplying by $10$10 change the place value of a number?
The place value of only the largest digit increases by ten places.
A
The place value of each digit increases by ten places.
B
The place value of each digit increases by one place.
C
The place value of only the largest digit increases by one place.
D
Easy
< 1min
Find the value of $3\times10$3×10.
Easy
< 1min
Find the value of $7\times10$7×10.
Easy
< 1min
Which option describes a method for multiplying by $50$50?
Medium
< 1min
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