Equivalent Fractions

Simplify Fractions

Multiply Fractions

Divide Fractions

Number Systems

100

Write two fractions that are equivalent to the fraction below.

6/10

3/5, 9/15, 12/20, etc.

100

Simplify the fraction below to the smallest terms possible.

16/18

8/9

100

Find the product:

1/2 x 3/5 = ?

3/10

100

What is a reciprocal fraction?

A reciprocal fraction is when you flip the original numerator and denominator to opposite sides of the bar. a/b ----> b/a

100

What is the difference between natural numbers and whole numbers?

Natural numbers are all whole numbers, but whole numbers include 0.

200

Write three equivalent fractions for 1/7.

2/14, 3/21, 4/28, 5/35, 6/42, etc.

200

Simplify the fraction below to the smallest possible numbers.

52/13

4 or 4/1

200

Find the product. Answer in simplest terms.

12/15 x 8/3 = ?

32/15 OR 2 2/15

200

What is 1 divided by 1/3?

3

200

What is a rational number?

A rational number are numbers that can be represented by a fraction.

300

Find the equivalent fraction by filling in the missing number.

4/? = 16/36

4/9

300

Adam says that 8/9 reduces to 4/5. Is he correct? Why or why not?

Adam is wrong. There is not a number that both 8 and 9 factor into other than 1, so 8/9 is as simplified as it can get.

300

Find the product of the expression below and then simplify into a mixed fraction

5/6 x 7/4

1 11/24

300

Find the quotient of the two fractions below

8/11 ÷ 6/8 = ?

32/33

300

Identify all the numbers that are integers from the list below.

-4 0 3/4 π (pi, 3.14159...) 13 -1/2

-4 0 13

400

Make two models that both represent 2/3.

Answers will vary. Check with the teacher!

400

When simplifying fractions, what kind of number do you have to find in order to make the numerator and the denominator smaller?

You have to find the GCF between the numerator denominator in order to simplify.

400

What is the product in simplest terms?

5/9 x 4/6 x 12/15 = ?

8/27

400

Find the quotient of the fractions below.

8/3 ÷ 8/7 = ?

What is the answer in fraction and decimal form?

7/3 or 2.333333333

400

What makes a number irrational?

A number is irrational if it cannot be represented by a fraction. For example, pi (π) or any square root that is not a perfect square.

500

Lucy says you cannot create equivalent

fractions for the number 4 because it is not a

fraction. Do you agree with them? Show or

explain your reasoning.

No, Lucy is wrong because 4 can be written as 4/1. An equivalent fraction might be 8/2 or 16/4.

500

Write two fractions that simplify to 2/3.

4/6, 6/9, 8/12, 10/15, 12/18, 14/21, etc.

500

Find the missing fraction that will make the equation true.

_?_ x 3/4 = 33/28

11/7

500

Find the missing number that works in both the equations below.

1/8 ÷ 5 = _?_

? x 5 = _1/8_

1/40

500

What is a number that is rational but not an integer or a whole number?

A rational number that is not an integer or a whole number would be a fraction. (1/2, 3/4, 5/8, 8/9, etc.)