Order of Operations
Subsets of Real Numbers
Math Properties
Equations
Word Problems
100
72/9 + 7
What is 15.
100
-15
What is integers
100
Name the property: -10 + 8 = 8 + (-10)
What is Commutative Property of Addition
100
−20 = −4x − 6x
What is 2
100
Use the formula distance = rate x time. If a bus travels 47 mi/hr for 2 hours, how far does the bus travel?
What is 94 miles
200
5(10-1)
What is 45.
200
0
What is whole numbers
200
Name the property: -8(-5 + 3) = -8(-5) + (-8)(3)
What is Distributive Property
200
5p − 14 = 8 p + 4
What is -6
200
A taxi from the airport charges an initial fee of $5 with an additional fee of $1.25 per mile. If Reece receives a bill for $30, how many miles did her travel in the taxi?
What is 24
300
20 ÷ (4 − (10 − 8))
What is 10.
300
4536
What is natural numbers
300
(54 +6) +37 = 54 + (6 + 37)
What is associative property
300
12 = −4(−6x − 3)
What is 0
300
One number is 23 more than another number. The sum of the two numbers is 83. Find the two numbers.
What is 30 and 53
400
(6 − 4) × 49 ÷ 7
What is 14.
400
17/3
What is rational numbers
400
Which property justifies the procedure used to eliminate fractions and decimals from equations?
Multiplication property of Equality
400
5n + 34 = −2(1 − 7n)
What is 4
400
Eight times a number equals the number increased by 504. Find the number
What is 72
500
(2 + 6 × 2 + 2 − 4) × 2
What is 24
500
pi
What is irrational numbers
500
Which property is used to remove parentheses in mathematical expressions and equations?
Distributive Property
500
−5(1 − 5x) + 5(−8x − 2) = −4x − 8x
What is -5
500
Find three consecutive integers such that the sum of the first and twice the third is equal to four times the second decreased by five.
What is 5, 6, 7