Integer
*NO CALCULATOR*
1 + (-3) x 4/6 = ?
-1
*NO CALCULATOR*
Cooper has 78 pieces of watermelon Extra gum. He gave Charlie some pieces and Harbor 14 pieces. If he had 48 pieces left how many did he give to Charlie?
He gave Charlie 16 pieces
*NO CALCULATOR*
How many degrees are in a triangle?
180 degrees
*NO CALCULATOR*
What is 25% of 80?
20
*NO CALCULATOR*
Rosemary is eating a bucket of Luis Farms blueberries. She notices that 1 out of 3 are sour. How many blueberries out of of the 90 blueberries are sour?
30 blueberries
(-36/4) + 37 - 18 = ?
10
Solve: x + 7 = 15
x = 8
What is the volume of a cube with side length 3?
27 cubic units
Solve the proportion: 3/5 = x/20
x = 12
What is the mean, median, and MAD of these numbers 15 25 18 17 13?
Mean:17.6
Median:17
MAD: 3.12
6/3 + -7 x 3 =
-15
A number increased by 6 is 20. What is the number?
14
Find the surface area of a rectangular prism with length 6, width 4 and height of 3.
108 square units
A shirt costs $60 and is on sale for 30% off. What is the sale price?
$42
What is the mode of 2, 4, 4, 6, 8?
4
-896/38 -(-474) x 97+ 5578
Round to the nearest tenth.
51532.4
*NO CALCULATOR*
4(x + 23) =150
x = 14.5
*NO CALCULATOR*
A triangle's angle is 53°. The other two angles are 20° apart. What is the value of the larger degree?
73.5°
*NO CALCULATOR*
Milly is going on a road trip to Arizona. Her car travels 187.3 miles west in 3 hours. How far will it travel in 5 hours at the same speed?
312.17 miles
*NO CALCULATOR*
Sydney scored 80, 85, 90, and 95 on four tests. What score does she need on the fifth test to have a mean of 90?
100
73/2 + (-105 x 27) - 1734 = ?
-4532
James earns $12 per hour plus a $20 bonus. Write and solve an equation to find how many hours she worked if she earned $92.
6 hours
A wheel has a diameter of 32cm. The wheel makes 45 complete revolutions. About how far has the bicycle traveled. Solve in meters
45.22 meters.
*NO CALCULATOR*
Raegan is baking a huge cake with Vivi. The recipe say that for every 123 cups of sugar there are 27 cups of milk. One cup of sugar has 13,692 crystals. How many cups of sugar would they need if they did 1/7 of the recipe? Round up if needed.
18 cups of sugar
Mason rolls a special pirate die he got for his birthday. It has 6 sides 2 sides have swords, 2 sides have gold, 2 sides have maps. He rolls the die 60 times and gets swords 30 times.
What is the difference between the experimental probability and theoretical probability of rolling a sword as a percent?
16.7%