Math Battle Pre Algebra

Absolute Value

100

What is the absolute value notation?

|x|

200

What is the absolute value of |-7|

7

300

What is the absolute value of |14-7|

7

400

What is the absolute value of |15|-|-3|

12.

500

What is the absolute value of |-7|-|12|

-5.

Subtraction

100

Subtraction

-41 -26

-67

200

Subtraction

-2 + 6

4

300

Subtraction

7/8 - 3/4

1/8?

400

Subtraction

-10 - (-6)

-4

500

Subtraction

4/5 - 1/6

19/30

Addition

100

Addition

11 + 7

What is 18?

200

Addition

-358 + 284

-74

300

Addition

1 1/3 + 5/6

13/6 or 2 1/6

400

Addition

2/9 + 7/12

29/36

500

Addition

-2 7/12 + 4/9

-77/36 or -2 5/36

Multiplication

100

Multiplication

8 * 6

What is 48?

200

Multiplication

-12 * 2

What is -24?

300

Multiplication

7 * (-6)

What is -42?

400

Multiplication

1/2 * 4/5

4/10 or 2/5

500

Multiplication

-1 3/11 * (- 1 3/4)

49/22

Division

100

Division

1/3 ÷ 4

1/12

200

Division

-121 ÷ 11

-11

300

Division

11/12 ÷ 1/4

11/3 or 3 2/3

400

Division

-108/3

What is -36?

500

Division

-3 3/4 ÷ -10

3/8

Math Words

100

What is an integer?

Whole number and its opposite. Ex. (12, -12)

200

The word "product" refers to this in math?

What is "Multiplication"?

300

The top and bottom numbers on a fraction are called.

What is numerator and denominator?

400

A way to represent a part or portion of a set

What is a "fraction"?

500

What is an improper fraction?

When the numerator is larger than the denominator?

Exponents AND

100

Fractions

3/5 + 1/5

What is 4/5?

200

Write 11 * 11 as an exponent.

11²

300

What is 1⁰?

1

400

What is 5^-2?

1/25

500

What is 3^{4 *} 9^-2?

1.