Fractions
Decimals
Integers
Finding the LCM or GCF
Random
100
2/10 + 3/10
What is 1/2
100
2.88 + 0.22
3.1
100
-6 + 6
0
100
Two uses for a LCM?
What is Addition, subtraction and comparison of fractions?
100
What is 2 1/2 as an improper fraction?
5/2
200
4/8 + 2/3
What is 1 1/6
200
0.3 * 3.8
1.14
200
-39 - 7
-46
200
`Find the LCM of 3 & 6
What is 6
200
What is the difference between rational and irrational numbers?
Rational numbers can be written as m/n, irrational numbers cannot
300
5/10 - 2/12
What is 1/3?
300
876.98 + 0.9
877.88
300
40 + (-24)
16
300
Find the LCM of 6 & 4
What is 12
300
What is 12/5 as a mixed number?
2 2/5
400
1 2/3 + 2 3/4
What is 4 5/12
400
128/0.002
64,000
400
-12 * 8
-96
400
The GCF for 36 and 60?
What is 12?
400
What is the absolute value?
The distance away from zero
500
5/14 / 10/21
3/4
500
464.64/6.4
72.6
500
-612 / (-17)
36
500
What is the LCM of 16 and 8?
What is 48
500
Use <, >, or =
|-365| |364|
|-365| > |364|
600
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?
600
-29.52 / -3.6 * -45
-369
600
43 + (-95) - (-16)
-36
600
Find the common denominator for 1/4 and 1/6
What is 12?
600
You can multiply a fraction by its' ___________ to get a product of 1
What is a reciprocal?
700
((1/3) - (1/4)) / ((1/8) + (1/2))
2/15
700
(29.3 + 4) / 3 + 0.5 * 2
9.6
700
(-3/4) / (2 1/4)
-1/3
700
What is the common denominator for 7/9 and 5/6?
What is 18?
700
What are the four steps to solving problems (specifically word problems)?
1. Understand
2. Plan/Strategize
3. Solve
4. Check and Justify
800
3 1/3 + 2 1/4 * 5 1/9
14 5/6
800
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
800
-4.44 * 5.25
-23.31
800
The least common denominator for 3/4 and 3/5
What is 20?
800
What is the prime factorization of 240?
2^4 * 3 * 5
900
(8 1/2) - (-(1/6) / (5/18))
7 9/10
900
-4.8 * 5 - (-9.6) / 3 - (-400.8886)
380.0886
900
-27 / 3 + (-9) * 97 + 8
874
900
What is the common denominator for 5/27 and 7/81?
What is 27?
900
I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I?
Echo