Extra Credit: Equivalent Fractions and Reducing Fractions

What is the definition of fraction?

• Part of a whole number
• A number made up of a whole number and a fraction
• The smallest number that will go into two denominators

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Fractions that have the same value are called __________.

• Twin Fractions

• Greatest Common Factors

• Least Common Multiples

• Equivalent Fractions

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

What number will make the fractions equivalent? $\frac{2}{8}\ =\ \frac{1}{?}$  

• 4

• 6

• 2

• 8

What number will make the fractions equivalent? $\frac{5}{7}\ \ =\ \frac{?}{21}$  

• 15

• 20

• 12

• 35

What number will make the fractions equivalent? $\frac{?}{5}\ \ =\ \frac{8}{10}$  

• 4

• 16

• 8

• 3

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

What number will make the fractions equivalent? $\frac{1}{5}\ \ =\ \frac{?}{25}$  

• 5

• 20

• 6

• 21

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

What number will make the fractions equivalent? $\frac{2}{11}\ \ =\ \frac{?}{22}$  

• 4

• 13

• 6

• 8

What number will make the fractions equivalent? $\frac{?}{4}\ =\ \frac{18}{24}$  

• 3

• 6

• 2

• 1

What number will make the fractions equivalent? $\frac{?}{7}\ =\ \frac{4}{14}$  

• 2

• 1

• 4

• 7

What number will make the fractions equivalent? $\frac{5}{5}\ =\ \frac{?}{40}$  

• 40

• 8

• 1

• 50

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1