Addition/Subtract Fractions
Multiplying Fractions
Dividing Fractions
Multiply/Divide Decimals
Geometry
100
5/8 - 7/16
3/16
100
1/3 x 2/5
2/15
100
2/3 divided by 3/4
8/9
100
21.3 x 6
127.8
100

What do you call an angle that is greater than 90 degrees?

obtuse

200
2/6 + 3/4
1 1/12
200
2/5 x 5/8
1/4
200
3/4 divided by 6
1/8
200
31.4 x 1.8
56.52
200

What do you call an angle that is less than 90 degrees?

acute

300
2 2/3 - 2/9
2 4/9
300
3 1/8 x 1/5
5/8
300
3/8 divided by 9
1/24
300
44.1 divided by 7
6.3
300

How many sides does any quadrangle have?

4

400
2 1/3 + 1 2/15
3 7/15
400
3/4 x 12
9
400
3 1/5 divided by 4/15
12
400
2.1 divided by 0.3
7
400

A ray has:

a.  No ending points

b. one ending point

c. two ending points

b.  one ending point

500
3 5/8 + 5/12
4 1/24
500
2/5 x 20
8
500
2 4/7 divide by 2/3
3 6/7
500
11.5 divided by 0.05
230
500

What do you call a shape that has 2 sides that are 3 inches long and parallel, 2 more sides 2 inches long that are parallel and there are 4 right angles in each corner?

A rectangle

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