Solve Fraction and Decimal Equations

Write the decimal as a mixed number

in simplest form

2.25

(a)  

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Write the decimal as a mixed number

in simplest form

12.875

(a)  

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Write the decimal as a fraction

in simplest form

0.002

(a)  

What do the decimal forms of ¹/₃, ⁵/₆, ⁷/₁₁ have in common

• All the numbers are prime

• They are all in simplest form

• The all turn to repeating decimals

• They all turn to terminating decimals

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

A number that can be written as a fraction including integers, fractions, terminating decimals and repeating decimals

• add

• rational number

• multiply

• divide

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Mathematical Equivalence

ON

Tags

CCSS.4.NF.C.6

Convert the following fraction to decimal and simplify if needed. Round to the nearest ten-thousandths (4 digits after the decimal) \frac{2}{11}

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

To convert a decimal to a fraction, put the decimal over ​ (a)   and multiply the numerator and denominator by ​ (b)   until there is no longer a decimal in the numerator.

• 1

• 10

• 2

• 100

To convert a fraction to a decimal, divide the ​ (a)   by the ​ (b)   .

• numerator

• denominator

• part

• whole

• decimal

Mathematical Equivalence

ON