2/10 + 3/10
What is 1/2
2.88 + 0.22
3.1
-6 + 6
0
Two uses for a LCM?
What is Addition, subtraction and comparison of fractions?
What is 2 1/2 as an improper fraction?
5/2
4/8 + 2/3
What is 1 1/6
0.3 * 3.8
1.14
-39 - 7
-46
`Find the LCM of 3 & 6
What is 6
What is the difference between rational and irrational numbers?
Rational numbers can be written as m/n, irrational numbers cannot
5/10 - 2/12
What is 1/3?
876.98 + 0.9
877.88
40 + (-24)
16
Find the LCM of 6 & 4
What is 12
What is 12/5 as a mixed number?
2 2/5
1 2/3 + 2 3/4
What is 4 5/12
128/0.002
64,000
-12 * 8
-96
The GCF for 36 and 60?
What is 12?
What is the absolute value?
The distance away from zero
5/14 / 10/21
3/4
464.64/6.4
72.6
-612 / (-17)
36
What is the LCM of 16 and 8?
What is 48
Use <, >, or =
|-365| |364|
|-365| > |364|
Grace was icing a rectangular cake. 1/2 of the cake had icing. 3/4 of the icing was blue. What fraction of the cake had blue icing?
What is 3/8?
-29.52 / -3.6 * -45
-369
43 + (-95) - (-16)
-36
Find the common denominator for 1/4 and 1/6
What is 12?
You can multiply a fraction by its' ___________ to get a product of 1
What is a reciprocal?
((1/3) - (1/4)) / ((1/8) + (1/2))
2/15
(29.3 + 4) / 3 + 0.5 * 2
9.6
(-3/4) / (2 1/4)
-1/3
What is the common denominator for 7/9 and 5/6?
What is 18?
What are the four steps to solving problems (specifically word problems)?
1. Understand
2. Plan/Strategize
3. Solve
4. Check and Justify
3 1/3 + 2 1/4 * 5 1/9
14 5/6
A sign in an elevator says the elevator can lift up to 450 kilograms. John has 10 boxes that weighs 13.75 kilograms each, and a number of additional boxes that weigh 15.5 kilograms each. If he puts the 10 boxes on the elevator, how many of the additional boxes can be lifted in the same load?
20 boxes
-4.44 * 5.25
-23.31
The least common denominator for 3/4 and 3/5
What is 20?
What is the prime factorization of 240?
2^4 * 3 * 5
(8 1/2) - (-(1/6) / (5/18))
7 9/10
-4.8 * 5 - (-9.6) / 3 - (-400.8886)
380.0886
-27 / 3 + (-9) * 97 + 8
874
What is the common denominator for 5/27 and 7/81?
What is 27?
I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I?
Echo