Ordering Integers
Integer Operations
Fractions and Decimals
Ratios
Proportions
100
What is an Integer?
All positive and negative numbers INCLUDING zero
100
Solve the following expression: (-8) + 8
a. 8
b. 16
c. -16
d. 0
d. 0
Zero Pairs!
100
Change the following fraction to a decimal
3/5
0.6 or 0.60
100
What is an equivalent ratio to 3:9
1:3, 2:6, 4:12, 5:15 and more
100
Christina biked 36 miles in 6 hours. If she biked at a constant speed, how many miles did she ride in one hour?
6 miles
200
Order the following integers from least to greatest:
1, 5, 7, 3, 0
0, 1, 3, 5, 7
200
Solve the following expression: 8 - (-2) .
(Add a line change the sign)
a. 6
b. -6
c. 10
d. -10
c. 10
200
Which fractions are equivalent?
a. 1/2, 5/20
b. 1/4, 2/8
c. 3/5, 6/15
B
200
Anna earns $12 in 3 hours. How much does she make in 5 hours?
$20
200
Ricky made $600 in six weeks. Find the unit rate (how much does he make per week).
$100
300
Order the following integers from least to greatest
0, -1, 1, 4, -5
-5, -1, 0, 1, 4
300
Children received an allowance for chores.
What is the total of the children's allowances?
$28
300
Jack and Jill went up the hill to fetch a box of pizza. Jill gets 1/3 of the pizza. But Jack ate half of it on the way home. How much did Jack eat?
1/6
1/2 X 1/3
300
Christina biked 36 miles in 6 hours. If she biked at a constant speed, how many miles did she ride in one hour?
6 miles
300
6/24 = 18/x
72
400
Order the following integers from least to greatest:
-2, -5, -10, -1, 0
-10, -5, -2, -1, 0
400
Write the equation that matches the model
a. 3 x 4 = -12
b. (-3) x (-4) = -12
c. 3 x (-4) = -12
d. (-3) x 4 = -12
C. 3 X (-4) = -12
3 jumps of (-4). Stops at (-12).
400
3/8 div 5
3/8 X 1/5
8/5 X 1/5
3/8 X 5/1
D
400
A factory can produce mousetraps at a rate of 1500 traps in 3 hours. What is the unit rate per hour?
500 Traps in 1 hour
400
Larry can type 225 words in 5 minutes. How many words can he type in 10 minutes?
450
500
Order the following integers from greatest to least:
3, 6, -7, 10, 0, -9
10, 6, 3, 0, -7, -9
500
Bob is climbing 20 feet up the ladder to his tree house. He looks out the window and drops his phone into the swimming pool below. The phone sinks to the bottom of the deep end, which is 12 feet below the ground. What is the distance the phone traveled?
32 feet
500
Solve the following:
2 1/2 div 1 2/3
TX both. Then divide!
15/10 or 3/2 or 1 1/2
500
There are 75 mice in a cage. The ratio of pink mice to black mice is 2:3. How many black mice are in the cage?
45 mice
500
Rose spent $2.00 for 20 pieces of gum. Joe spent $1.50 for 10 pieces of gum. Who got the better deal and why?
Rose got the better deal. She got one piece for $0.10 and Joe spent $0.15 for one piece.