Intro to Algebra
Integers
Word Problems
Factors & Multiples
Fractions
100
54 ÷ 6 + 18
27
100
It is the integer which is neither positive nor negative
0 (zero)
100
Ashi studies for 3/4 hour each day. How long does she study each week?
5 1/4 hours
100
Factors of 78
1, 2, 3, 6, 13, 26, 39, 78
100
Lowest terms of the fraction -15/80
-3/16
200
The value of d in 4d = 88
22
200
The value we get when we divide the sum of 4 and -6 by -2
1
200
What is the area of a rectangular garden that is 6 1/4 meters long and 5 meters wide?
125/4 sq. m or 31 1/4 sq.m
200
Prime factorization of 270
2 x 3 x 3 x 3 x 5
200
Convert 5 7/12 to an improper fraction.
67/12
300
The value of p in p + 2.08 = 3.58
1.5
300
The value of |-3 x 3|
9
300
The temperature in Alaska was -5 degrees on Wednesday. It dropped by 3 degrees on Thursday. What was the temperature on Thursday?
-8 degrees
300
First 5 non-zero multiples of 17
17, 34, 51, 68, 85
300
Write as a mixed number -92/7
-13 1/7
400
8 cubed
512
400
-3 x (-75) ÷ 25
9
400
A sheet of paper 15 cm wide is to be divided into columns of width 3/4 cm. How many columns can be made?
20 columns
400
Test 19,932 if it is divisible by 11.
YES! Add alternate digits 1 + 9 + 2 = 12 9 + 3 = 12 Subtract: 12 - 12 = 0
400
8 1/4 ÷ 11/8
6
500
62 - 2(24 - 5 x 3)
44
500
-7 + (-4) - (-9) - 13
-15
500
Of the 630 students in a school, 2/3 went on a trip. How many students went on a trip?
420 students
500
Prime factorization of 1800
2 x 2 x 2 x 3 x 3 x 5 x 5
500
3 3/4 x 7 1/3
55/2 or 27 1/2
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