Estimating
Find the Product
Perimeter
Review
Variables
100
The estimated product for 42 x 5
What is 200?
100
30 x 40
What is 1,200?
100
Length = 4 in....Width = 8 in....What is the perimeter?
What is 24 inches?
100
Round 46,985 to the nearest thousand.
What is 47,000?
100
x - 30 = 90
What is x=120?
200
The estimated product for 77 x 8
What is 640?
200
800 x 20
What is 16,000?
200
Length = 9 cm...Width = 12 cm.....What is the perimeter?
What is 42 centimeters?
200
Subtract 3,518 - 1,429
What is 2,089?
200
32 + b = 78
What is b=46?
300
The estimated product for 250 x 7?
What is 2,100?
300
4 x 328
What is 1,312?
300
Perimeter = 22 in.....Width = 5 in....What is the length?
What is 6 inches?
300
Add 98,654 + 12,782
What is 111,436?
300
70 - t = 25
What is t=45?
400
The estimated product for 816 x 7?
What is 5,600?
400
782 x 6
What is 4,692?
400
Perimeter = 32 cm....Length = 8 cm....What is the width?
What is 8 centimeters?
400
What are the first 7 multiples of the number 8?
What is 8, 16, 24, 32, 40, 48, 56?
400
60 x 5 = m x 30
What is m=10?
500
The estimated product for 3,602 x 6?
What is 24,000?
500
7,035 x 4
What is 28,140?
500
Perimeter = 50 m.....Length = 11 m....What is the width?
What is 14 meters?
500
What are the factors of the number 28?
What is 1, 2, 4, 7, 14, 28 ?
500
7 x 4 = 2 x p
What is p=14?
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