Fraction and Decimal vocab

Fraction and Decimal VOCABULARY

​Fractions

​Fraction: a number that represents part of a whole




Proper Fraction: a fraction that has a numerator that is smaller than the denominator

A fraction that has a numerator that is larger than the denominator

Improper fraction

Multiple Choice

Which is the correct improper fraction for the shaded area in the picture?

• 7/4

• 3  1/4

• 1  3/4

• 5/4

Multiple Choice

Which is the correct improper fraction for the shaded area in the picture?

• 11/3

• 4/3

• 3  2/3

• 2  1/3

Numerator: tells you how many parts of the whole you have (AKA top number)



Denominator: tells you how many even pieces the whole was broken into (AKA bottom number)

​

Parts of a fraction

Drag and Drop

The ​

Placeholder

tells you how many parts of the whole you have, while the ​

Placeholder

tells you how many pieces the whole was broken into.

Drag these tiles and drop them in the correct blank above

numerator

denominator

fraction

whole number

zero

mixed number

Labelling

Label each part of the mixed number

Drag labels to their correct position on the image

decimal number

denominator

numerator

whole number

Whole Fraction

​When the numerator and denominator are the SAME number.

​ALWAYS equals 1

Multiple Select

Select all fractions equivalent to 1.

• $$\frac{1}{2}$$

• $$\frac{5}{5}$$

• $$\frac{99}{98}$$

• $$\frac{47}{47}$$

• $$\frac{3}{3}$$

Fractions that are made up of different numbers but have the SAME VALUE

​

Equivalent Fractions

Multiple Choice

Which fraction is equivalent to the fraction $$\frac{1}{2}$$  ?

• $$\frac{5}{10}$$  

• $$\frac{3}{5}$$  

• $$\frac{3}{12}$$  

Multiple Select

 

Select all fractions equivalent to  $$\frac{1}{4}$$ .

• $$\frac{2}{8}$$  

• $$\frac{1}{10}$$  

• $$\frac{3}{12}$$  

• $$\frac{4}{11}$$  

• $$\frac{10}{40}$$  

​Zero Fraction

​Zero in the denominator does NOT work

Match

Match the following

• $$\frac{138}{138}$$

• $$\frac{0}{23}$$

• $$\frac{56}{12}$$

• $$\frac{1}{4}=\frac{3}{12}$$

• $$3\frac{1}{5}$$

whole fraction

zero fraction

improper fraction

equivalent fraction

mixed number

• whole fraction

• zero fraction

• improper fraction

• equivalent fraction

• mixed number

Terminating Decimals

a decimal that has a finite number of digits

Multiple Choice

Terminating means the decimal __________.

• stops

• keep going

• disappears

​Decimal whose decimals create a repeating factor that are not zero and never ends.

​

Repeating Decimals

​This is another way to show repeating decimals...
A dot over the repeating numbers
OR
A dot over the first and last digit in the pattern

Another notation

Multiple Choice

If a decimal is repeating like this 
0.8333333..... the line should be ______________.

• above the 8 and 3

• above the 8

• under the 3

• above the 3