Math Fluency & Number Sense

Fractions

10000

Simplify the fraction 6/12.

1/2

20000

What is 3/4 + 1/2?

5/4 or 1.25

30000

Convert 7/8 to a decimal.

0.875

40000

What is the reciprocal of 5/6?

6/5

50000

Multiply 4/9 x 3/5?

4/15

Decimals

10000

Convert 0.75 to a fraction.

3/4

20000

What is 0.6 + 0.45?

1.05

30000

Convert 0.125 to a fraction.

1/8

40000

What is 5.23 x 10?

52.3

50000

Divide 6.4 by 0.2.

32

Integers

10000

What is -5 + 7?

2

20000

What is -3 x 4?

-12

30000

What is the absolute value of -9?

9

40000

What is -8 - 5?

-13

50000

What is (-2)³?

-8

Algebra

10000

Solve for x: 2x = 10.

5

20000

Solve for x: x + 3 = 7.

4

30000

Simplify: 3(x + 2).

3x + 6

40000

Solve for x: 4x - 7 = 5

3

50000

Solve for x: x² = 49 (two answers)

7 and -7

Geometry

10000

How many sides does a hexagon have?

6

20000

What is the area of a rectangle with base of 5 and a height of 4?

20 square units

30000

What is the perimeter of a square with side length 7?

28 units

40000

What is the sum of the angles in a triangle?

180 degrees

50000

Calculate the circumference of a circle with a radius of 3 (use 3.14 for pi).

18.84 units