Integers
What is the result of -5 + 8?
3
If a shirt costs $20 and you buy 3 shirts, how much do you spend?
60 dollars
If 4 pencils cost $5, how much do 8 pencils cost?
10 dollars
What type of angle measures less than 90 degrees?
acute
What is the probability of rolling an even number on a standard six-sided die?
3/6 or 1/2
What is the additive inverse of -12?
12
A bakery sold 45 muffins in one hour. If they continue at the same rate, how many muffins will they sell in 5 hours?
225
If you can run 5 miles in 40 minutes, how long will it take to run 10 miles?
80 minutes
How many degrees are in a straight angle?
180
If a bag contains 3 red marbles and 2 green marbles, what is the probability of randomly selecting a red marble?
3/5 or 0.6
Solve: 4 - (-9).
13
Tom has 5 fewer pencils than Lisa. If Lisa has 12 pencils, how many pencils does Tom have?
7
The ratio of boys to girls in a class is 3:2. If there are 15 girls, how many boys are there?
10
If angle A measures 45 degrees and angle B measures 90 degrees, what is the total angle when A and B are adjacent?
135
If you spin a spinner with 8 equal sections numbered 1 to 8, what is the probability of landing on a multiple of 3?
2/8 or 1/4 or 0.25
If you start at 0 and take 4 steps to the left, what integer represents your final position?
-4
If a cat eats 3 cans of food in a day, how many cans will it eat in 2 weeks?
42
If 2 oranges cost $1.20, how much do 5 oranges cost?
3.00 or $3.00 or 3 dollars
What type of angle measures more than 90 degrees but less than 180 degrees?
obtuse
In a deck of cards, what is the probability of drawing a heart?
13/52 or 1/4 or 0.25
What is the product of -7 and 6?
-42
Solve: 8x - 3 = 29
4
If it takes 2 hours to paint a fence and 4 hours to paint a house, how long will it take to paint both together?
6 hours
Find the missing angle in a triangle where two angles measure 45° and 60°.
75 degrees
If you flip a coin and roll a number cube numbered 1 to 6, what is the probability of getting heads on the coin and rolling a 3 on the cube?
1/18