Explain patterns in the number of zeros of the product when multiplying a number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is multiplied or divided by a power of 10. Use whole-number exponents to denote powers of 10.
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Q 1/10
Score 0
When you multiply the number 4.56 by 103, how does the placement of the decimal point change?
300
The decimal point moves 3 places to the right.
The decimal point moves 2 places to the left.
The decimal point stays the same.
The decimal point moves 4 places to the right.
Q 2/10
Score 0
What is the result of 0.75 divided by 102?
300
7.5
0.075
0.0075
0.0750
10 questions
Q.
When you multiply the number 4.56 by 103, how does the placement of the decimal point change?
1
300 sec
5.NBT.A.2
Q.
What is the result of 0.75 divided by 102?
2
300 sec
5.NBT.A.2
Q.
When you multiply the number 6 by 104, how many zeros will be at the end of the product?
3
300 sec
5.NBT.A.2
Q.
What pattern do you notice when you multiply a decimal like 3.45 by 102?
4
300 sec
5.NBT.A.2
Q.
What happens to the number 0.009 when it is multiplied by 103?
5
300 sec
5.NBT.A.2
Q.
How does the number of zeros in the product change when multiplying 8 by 105?
6
30 sec
5.NBT.A.2
Q.
What is the result of 5.67 divided by 101?
7
300 sec
5.NBT.A.2
Q.
If you multiply 2.34 by 102, what will the result be?
