Vocabulary
Square Roots
Adding fractions
Dividing Decimals
Reciprocals
100
A network of points connected by line segments.
What is a tree diagram?
100
The square root of 64.
What is 8?
100
1/2 + 1/4
What is 3/4?
100
0.70/0.5
What is 1.4?
100
The reciprocal of 4/15.
What is 15/4?
200
A study that collects data.
What is a survey?
200
The square root of 81.
What is 9?
200
2/18 + 3/12
What is 13/36?
200
3.20/0.20
What is 16?
200
The reciprocal of 29/28.
What is 28/29?
300
A model of a real situation.
What is a simulation?
300
The square root of 196.
What is 14?
300
18/26 + 1 18/26
What is 2 5/13?
300
4.12/0.24
What is 17.16?
300
The reciprocal of 8 1/2.
What is 2/17?
400
A number produced by an experiment such as rolling a die or spinning a spinner, in which all outcomes are equally likely.
What is a random number?
400
The square root of 256.
What is 16?
400
4 24/36+ 5 1/2
What is 10 1/6?
400
8.13/0.89
What is 9.1348314?
400
The reciprocal of 8 9/10.
What is 10/89?
500
A number from 0 through 1 that tells the chance that an event will happen.
What is probability?
500
The square root of 484.
What is 22?
500
16 29/48 + 12 72/144
What is 29 3/48?
500
11.03/0.4
What is 27.575?
500
The reciprocal of 1 15/22.
What is 22/37?
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