Estimating Products with Decimals
Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Practice Problem
•
Hard
Standards-aligned
Emma Peterson
FREE Resource
Standards-aligned
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in estimating the product of $2.15 and 16?
Use a calculator
Multiply $2.15 by 16 directly
Round 16 to 15
Round $2.15 to $2
Tags
CCSS.5.NBT.B.7
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When estimating the product of 184 and 0.75, what should 184 be rounded to?
180
190
210
200
Tags
CCSS.5.NBT.B.7
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you handle the zeros in the number 200 when estimating the product of 200 and 0.8?
Ignore them
Add them to the final product
Subtract them from the final product
Multiply them separately
Tags
CCSS.5.NBT.B.7
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of underlining nonzero digits when estimating products?
To multiply them directly
To ignore them
To subtract them from the final product
To add them to the final product
Tags
CCSS.4.NBT.B.5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many digits should be behind the decimal in the product of 200 and 0.8?
None
Three
One
Two
Tags
CCSS.6.NS.B.3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the estimated product of 0.667 and 4?
2.9
2.8
2.6
2.7
Tags
CCSS.5.NBT.B.7
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many digits should be behind the decimal in the product of 0.667 and 4?
One
Three
Two
None
Tags
CCSS.6.NS.B.3
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