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Angles
Missing Angles
Ratio & Proportions
Expressions
Fractions
100
The measures of a complementary angle add up to be what degree?
90*
100
What is the compliment to an 85* angle?
5*
100
There are 2 dogs and 5 cats. What is the ratio of cats to dogs?
5:2
100
Which expressions represents twenty-five minus some number?
25-N
100
1/2 + 1/2 = ?
2/2 or 1 whole
200
What do the measurements of a supplementary angle add up to be?
180*
200
What is the supplement to a 150* angle?
30*
200
Is 2:4 and 9:18 proportional?
yes
200
Which expression represents I have some Cds that cost 5 dollars each?
5X
200
3/4 - 2/4 = ?
1/4
300
How many degrees are in a triangle?
180*
300
What is the complement to a 27* angle?
63*
300
Is 3:27 and 30:270 proportional?
Yes
300
Which expression represents half of some number?
N / 2
300
1/3 X 2/4 = ?
2/12 or 1/6
400
Vertical angles are always what?
Opposite and Equal
400
What is the supplement to a 37* angle?
143*
400
If you buy one pound of apples for $3, how much would 3 pounds cost?
$9
400
Which expression represents, "I had 21 marbles. Sally gave me some more marbles. Now I have a total of 35 marbles.
21 + N = 35
400
8/10 divided by 1/2 = ??
16/10 8/5 1 3/5
500
What angles share a vertex and a side?
Adjacent Angles
500
There is a triangle. Angle "A" measures 25*. Angle "B" measures 50*. What does angle "C" measure?
105*
500
A CD rack holds 25 Cds and costs $4. Charlie has a collection of 100 Cds. How much will it cost him to buy enough racks to fit all of his Cds?
$16
500
I bought 3 packs of candy. Each pack had 5 pieces in it. I gave away a bag of candy to Sally. How many PEICES of candy do I have left?
10 pieces of candy
500
5 divided by 1/2
10