Multiplying and Dividing by Powers of 10
Flashcard
•
Mathematics
•
4th - 6th Grade
•
Practice Problem
•
Hard
+1
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
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1.
FLASHCARD QUESTION
Front
What is the result of multiplying a number by 10^3?
Back
The decimal point moves three places to the right.
Tags
CCSS.5.NBT.A.2
2.
FLASHCARD QUESTION
Front
How do you express 34,000 in terms of powers of 10?
Back
34,000 = 34 x 10^3.
Tags
CCSS.5.NBT.A.2
3.
FLASHCARD QUESTION
Front
What happens to the decimal point when you multiply by 10^2?
Back
The decimal point moves two places to the right.
Tags
CCSS.5.NBT.A.2
4.
FLASHCARD QUESTION
Front
How do you express 8.5 using a power of 10?
Back
.85 x 10.
Tags
CCSS.5.NBT.A.2
5.
FLASHCARD QUESTION
Front
What is the cost of 10^4 potatoes if one potato costs $0.55?
Back
$5,500.00.
Tags
CCSS.5.NBT.B.7
6.
FLASHCARD QUESTION
Front
How do you move the decimal point when dividing by 10^3?
Back
The decimal point moves three places to the left.
Tags
CCSS.5.NBT.A.2
7.
FLASHCARD QUESTION
Front
What is the general rule for multiplying by powers of 10?
Back
Move the decimal point to the right for positive exponents.
Tags
CCSS.5.NBT.A.2
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