Estimation
Dividing Fractions and Mixed Numbers
Changing Customary Units
Perimeter and Area
Circles and Circumference
100
6/7 -1/5
What is 1
100
3/8 divided by 6/7
What is 7/10
100
18ft = ___yd
What is 6
100
l= 5ft w= 1ft
What is p=12, a=5ft2
100
radius= 38.4cm
What is 241.2cm
200
1/4 x 15
What is 4
200
4/9 divided by 2
What is 2/9
200
4 gal= ___qt
What is 16
200
l=18cm w= 12cm
What is p= 60cm a=216cm2
200
radius 2km
What is 12.6km
300
1/6+2/5
What is 1/2
300
4 1/2 divided by 6 3/4
What is 2/3
300
72 oz=___ lb
What is 4 1/2
300
l=4 3/8in w=3 1/5in
What is p= 15 3/20in a= 14in2
300
radius= 56cm
What is 352cm
400
21 5/6 divided by 9 3/4
What is 2
400
5 2/7 divided by 2 1/7
What is 2 7/15
400
120 ft=___yd
What is 40
400
l=35yd w=7yd
What is p=37 1/3yd a= 81 2/3yd2
400
radius 1 3/4in
What is 11in
500
5 5/7 x 2 7/8
What is 18
500
8/9 divided by 5 1/3
What is 1/6
500
24 fl oz=___qt
What is 3/4
500
If the side length is doubled, what happens to the perimeter and area?
What is perimeter doubles and the area quadruples
500
diameter= 10 1/2 in
What is 33in
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