Integers & Decimals
-3 + 7=?
4
What is 25% of 80?
20
Solve for x: x + 9=15
What is the area of a rectangle 8 cm long and 5 cm wide?
40 cm2
A shirt costs $24. it's 50% off. What is the sale price?
$12
-5 -(-3)=?
-2
75%
Solve for n: 4n=36
9
What is the perimeter of a square with side length 7m?
28m
A car travels 60 mph. How far would it go in 2.5 hours?
150 mph.
Order from least to greatest: -4,2,-1,0
-4, -1, 0, 2
What is 15% of 200?
30
Solve for y: 3y-5= 16
y= 7
A triangle has a base of 10 cm and height of 6 cm. what is its area?
30 cm2
You earn $8.50 per hour. You work 6 hours. How much do you earn?
$51.00
What is (-6)*(-4)=?
24
A jacket is $80. There is a 30% discount.What is the sale price?
$56
Solve for x: 2(x+4)=18
x=5
A circle has a radius of 5 cm. What is its area?
A recipe needs 2/3 cups of sugar. You want to make 3 batches. How much sugar is needed total?
2 cups
Simplify: -3 +(-2)*5-1
-14
A store raises a price by 20%, then lowers it by 20%. is the final price the same as the original?
NO it's lower!
Two angles in a triangle are 55 degrees and 80 degrees. What is the third angle?
45 degrees
Solve for x: (x/3) + 7=12
x= 15
A store sells 3 items for $7.50. At the same rate, how much do 8 items cost?