Add/Subtract
Multiply
Divide
Estimate Units
Convert Units
100

2⁄9 + 4⁄9

2⁄3

100

If an 8 in square cake serves 9 people, how many 8 in square cakes are needed to serve 40 people?

5 cakes

100
5 ÷ 1⁄6
30
100
1 gal = 4 ?
qt
100
2 qt = ___ pt
4
200
17⁄30+13⁄30
1
200

8(3⁄4)

6

200
3⁄4 ÷ 1⁄2
1 1⁄2
200
1 pt = 2 ?
c
200
4 ft = ___ in
48
300
5 - 1 1⁄2
3 1⁄2
300

(1⁄8)(3⁄4)

3⁄32

300
What is the reciprocal of 7?
1⁄7
300

A pickup truck weighs 1.5 ___?

tons

300
10 c = __ qt
2 1⁄2
400
3 1⁄5 - 1 1⁄2
1 9⁄10
400
(5 6⁄7)(1⁄2)
2 13⁄14
400

What is the reciprocal of 1 1⁄4?

4⁄5

400
The length of a bicycle is 5 ______.
ft
400

10 lb = __ oz

160

500
5⁄6 - 7⁄12
1⁄4
500
(1 1⁄4)(2 2⁄5)
3
500
1 2⁄3 ÷ 2 1⁄5
25⁄33
500
A bathtub holds 30 ____ of water.
gal
500
20 ft = __ yd
6 2⁄3
M
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