Fractions, %, Decimals, Ratios
80% as a decimal and fraction
What is 0.8 and 4/5?
Solve for a
7(5a − 4) − 1 = 14 − 8a
What is 1?
x9 . x-7
x2
(6 − 4) × 49 ÷ 7
What is 14?
How old am I if 400 reduced by 2 times my age is 244?
What is 78?
1.2 x 0.54
What is 0.648?
Evaluate the below expression when x=6, y=8
(x2 - 5x + 4) / (y-3)
What is 2?
Simplify 11 root 1215
What is 99 root 15?
((-2)+8) x ((-4)+2)
What is -12?
If the sides of a rectangular garden are whole numbers and the area of the garden is 48 square feet, how many combinations of side lengths are possible? List all combinations.
What is 10 possibilities?
Nick mowed about 3/5 of the school lawn yesterday. He mowed another 1/4 of the lawn this morning. How much is left to mow?
What is 3/20?
Solve for x
−3(x − 1) + 8(x − 3) = 6x + 7 − 5x
What is 7?
(3x2y-3) / (12x6y3)
What is (1/4x4y6)?
-19 - (-3) + -2(8 + -4)
What is -24?
The sum of three consecutive odd numbers is 105. What is the middle number?
What is 35?
The ratio of the measures of three angles in a triangle is 2:2:5. What are the measures of each angle?
What is 40 degrees, 40 degrees, and 100 degrees?
Evaluate the below expression at the given values
c × (bc/4) − (7 − a); use a = 4, b = 8, and c = 5
What is 47?
Simplify 4 root 36x2y3z4
What is 24xyz2 root y?
(− 2 · -23 · 2) ÷ −4
What is -8?
WORTH TRIPLE POINTS
Three watermelons and two cantaloupes weigh 32 pounds. Four watermelons and three cantaloupes weigh 44 pounds. All watermelons weigh the same and all cantaloupes weigh the same. What is the weight of two watermelons and one cantaloupe?
WORK CHECK
12 is what % of 28?
What is 42.9%
Solve for x
0.8(x + 20) − 4.5 = 0.7(5 + x) − 0.9x
What is -8?
Simplify
(-3 root 5) + (3 root 112) + (4 root 27) + (2 root 45)
(3 root 5) + (12 root 7) + (12 root 3)
− 9 · 2 − (3 − 6) /
1 − ( − 2 + 1) − ( − 3)
What is -3?
Marlee bought a large bag of Jolly Ranchers. She gave 17 pieces to her cousin and then gave 10% of what was left to her neighbor. She then ate 3 pieces and divided the rest equally among her three brothers, each of whom got 38 pieces. How many pieces did Marlee originally have?
WORK CHECK