Expressions & Equations
17+52(4)-9(2)
What is 99?
What is the sum of -95 and its additive inverse?
What is 0?
Maria read 78 pages in 3 hours. Reading at the same rate, she read 130 pages in 5 hours. Find the unit rate in pages per hour.
What is 26 pages per hour?
A drawing of a room has a scale of 1 inch = 4 feet. If the actual dimensions of the room are 14 feet by 16 feet, what are the dimensions of the room on the drawing?
What is 3.5in by 4in?
Two number cubes are rolled. Find the probability of rolling a sum that is greater than 1.
What is 1?
7(8x-6y+9)=
What 56x-42y+63?
Find the distance between -23 and 5 on a number line.
What is 28?
Maggie and Jack can pedal their bike 1/8 of a mile in 1/24 of hour. At this rate, how many miles can they pedal in 3 hours?
What is 9?
A circular swimming pool has a fence that can be installed on the edge of the pool to protect children when the pool is not being used. If the pool has a diameter of 20 feet, how long is the fence? (Use 3.14 for Pi)
What is 62.8ft?
The school is serving ice cream sundaes. There are 3 types of ice creams to choose from, chocolate, vanilla, and strawberry. Students can choose cup or cone. They also have 5 different topping that that can choose 1 of. How many different combinations can students create.
What is 30?
Combine like terms: 23x-46y-6z+28y-19z-17x.
What is 6x-18y-25z?
Omar makes a total of $51.75 selling brownies and muffins at a bake sale. If he sales 16 brownies for $2.25 each, how many muffins does he sale at $1.75 each?
What is 9 muffins?
Anderson is sketching a building he is planning to buy. On his drawing 1.5 cm is equal to 4 meters. If the actual length of the building is 32 meters, what is the length of the building on his drawing?
12cm
If a rectangular prism has a base that 5 inches by 6 inches and a height of 13 inches, what is the volume?
What is 390in3?
What is the probability of getting a sum of 1 when two six sided dice are rolled?
What is 0%?
Simplify -5x-6(x+1)
-11x-6
2/3+1/6+3/9
What is 1 1/6
Jamie brought a TV that had a original price of $350. He had a coupon for 25% off. If the sales tax is 6.75%, how much did he end up paying for the Tv?
$280.22
A triangular prism has a base with a height of 12 cm and a base of 13 cm. The length of the prism is 30 cm, what is the volume?
What is 2,340 cm3?
What is Q1?
56, 75, 45, 48, 50
What is 46.5?
Simplify 5x-(8x+4)+6
-3x+2
What is 1/2 divided by 1/8?
What is 4?
Mr. Mack's room is 12.5 feet long and 11.5 feet wide. He made a scale drawing of the room with a scale of 0.5 inch = 2 feet. What is the perimeter of Mr. Mack's room in the drawing?
What is 12 inches?
Two angles are supplementary. One angle is 45 degrees and the other angle measures (4x-5). What is the value of x?
35
What is the mean?
110,114,104,108, 106,108
What is 108.3?