Vocabulary Rational Numbers Random Significant Digits Real Numbers

100

What are whole numbers and their opposites?
Set of integers

100

What is 13?
Square Root of 169

100

53 2/5
What is the absolute value of -53 2/5?

100

What is 4 digits?
0.8970

100

Rational and Irrational Numbers
What make up real numbers?

200

What is the number of spaces a number is from zero?
Absolute Value

200

What is 83/4?
20.75

200

What is 2.163 with 63 repeating?
2 9/55

200

What is 6 digits?
314.000

200

Irrational Number
Pi is what kind of number

300

What is a number which can be written as m/n where m and n are integers with n is not equal to zero.
Rational Number

300

What is 7/25?
28%

300

What is 11/2, 41, 6.8
Put in order from least to greatest. Square root of 41. 6.8 11/2

300

What is 1 digit?
0.04

300

What is -20?
- square root of 400

400

What is a number that can not be written as a fraction?
Irrational Number

400

What is -3/5?
-.6

400

What is it should be between -9 and -10 on the number line?
Graph the square root of - 95 on a number line.

400

What is 3 digits?
213

400

2.27 grams
A dime has a mass of 2.268 grams. Round the mass of the dime to 3 significant digits.

500

What are the digits that you are certain of and the digit that you estimate?
Significant Digits

500

What is 9.09 (09 is repeating)
100/11

500

What are these two problems called?
3.4 and 3.45454545454545

500

What is 7 digits?
2,390,987

500

It means that you will get a consistent measurement each time.
Precision

Math In Focus - Course 2 - Chapter 1 Study Guide Game

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