Estimating and Multiplying Decimals Effectively
Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Mia Campbell
FREE Resource
Standards-aligned
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary focus of learning in this video?
Studying algebraic expressions
Learning about geometry
Solving decimal multiplication problems
Understanding fractions
Tags
CCSS.6.NS.B.3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why might a wedding planner need an estimate for the cost of cheese?
To choose the type of cheese
To quickly determine budget sufficiency
To decide on the quantity needed
To create a detailed menu
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the estimated cost of the cheese using rounding to the nearest ten?
$20
$50
$40
$30
Tags
CCSS.4.NBT.B.5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which method provides a closer estimate to the exact product?
Multiplying without estimation
Using compatible numbers
Rounding to the nearest ten
Rounding to the nearest hundred
Tags
CCSS.4.NBT.B.5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of estimating products in real-world problems?
To make calculations more complex
To get an exact answer
To quickly assess feasibility
To learn about decimals
Tags
CCSS.4.NBT.B.5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the last place value block represent in the model?
One thousandth
One hundredth
One tenth
One
Tags
CCSS.5.NBT.A.3A
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why do we remove decimals in the initial step of multiplication?
To avoid making mistakes
To make the numbers larger
Because decimals are not important
To simplify the calculation
Tags
CCSS.5.NBT.B.7
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