Estimating Products of Two-Digit Numbers
Interactive Video
•
Mathematics
•
1st - 5th Grade
•
Practice Problem
•
Hard
+4
Standards-aligned
Liam Anderson
FREE Resource
Standards-aligned
Read more
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many tickets were sold for the play?
50 tickets
30 tickets
40 tickets
42 tickets
Tags
CCSS.1.NBT.A.1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was the price of each ticket?
$30
$29
$25
$35
Tags
CCSS.3.OA.A.3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To which number is 42 rounded?
50
45
40
30
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To which number is 29 rounded?
20
35
25
30
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why do we round numbers in this estimation process?
To increase accuracy
To use a calculator
To simplify calculations
To learn rounding
Tags
CCSS.5.NBT.B.7
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the estimated total revenue from ticket sales using rounding?
$1,300
$1,200
$1,180
$1,250
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What multiplication trick is used to estimate the total sales?
None
Dividing by ten
Subtracting zeros
Adding zeros
Tags
CCSS.4.NBT.B.5
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