Rates and Ratios - Practice

58 Topics, 4 Skills

Ratios - Calculate Item Ratio from Values

Topic 1

Ratios - Calculate Item Ratio from Values

Topic 2

Ratios - Simplified Ratios

Topic 3

Ratios - Calculate Total from Item Ratio (From Image)

Topic 4

Ratios - Calculate Value from Item Ratio

Topic 5

Ratios - Simplified Ratios

Topic 6

Ratios - Calculate Total from Total Ratio (From Image)

Topic 7

Ratios - Calculate Value from Total Ratio

Topic 8

Ratios - Unit Rates, Find Best Price - Whole Numbers

Topic 9

Ratios - Unit Rates, Solve for Denominator

Topic 10

Ratios - Unit Rates, Find Best Price - Decimals

Topic 11

Ratios - Unit Rates, Solve for Numerator

Topic 12

Ratios - Unit Rates, Find Best Price - Fractions

Topic 13

Ratios - Equivalent, Expanding Recipes with Integer Multiples - Whole Numbers

Topic 14

Ratios - Equivalent, Shrinking Recipes with Integer Multiples - Whole Numbers

Topic 15

Ratios - Equivalent, Expanding Recipes with Integer Multiples - Decimals

Topic 16

Ratios - Equivalent, Shrinking Recipes with Integer Multiples - Decimals

Topic 17

Ratios - Equivalent, Expanding Recipes with Integer Multiples - Fractions

Topic 18

Ratios - Equivalent, Shrinking Recipes with Integer Multiples - Fractions

Topic 19

Ratios - Equivalent, Expanding Recipes with Non-Integer Multiples - Whole Numbers

Topic 20

Ratios - Calculate Total Ratio from Values

Topic 21

Ratios - Calculate Value from Item Ratio (From Image)

Topic 22

Ratios - Calculate Total from Item Ratio (From Image)

Topic 23

Ratios - Calculate Total from Item Ratio

Topic 24

Ratios - Calculate Value from Total Ratio (From Image)

Topic 25

Ratios - Calculate Total from Total Ratio (From Image)

Topic 26

Ratios - Calculate Total from Total Ratio

Topic 27

Ratios - Unit Rates, Find Best Price - Whole Numbers

Topic 28

Ratios - Unit Rates, Find Unit Price - Decimals

Topic 29

Ratios - Unit Rates, Find Best Price - Decimals

Topic 30

Ratios - Unit Rates, Find Unit Price - Fractions

Topic 31

Ratios - Unit Rates, Find Best Price - Fractions

Topic 32

Ratios - Calculate Total Ratio from Values

Topic 33

Ratios - Calculate Value from Item Ratio (From Image)

Topic 34

Ratios - Calculate Value from Item Ratio

Topic 35

Ratios - Calculate Total from Item Ratio

Topic 36

Ratios - Calculate Value from Total Ratio (From Image)

Topic 37

Ratios - Calculate Value from Total Ratio

Topic 38

Ratios - Calculate Total from Total Ratio

Topic 39

Ratios - Unit Rates, Solve for Denominator

Topic 40

Ratios - Unit Rates, Find Unit Price - Decimals

Topic 41

Ratios - Unit Rates, Solve for Numerator

Topic 42

Ratios - Unit Rates, Find Unit Price - Fractions

Topic 43

Ratios - Equivalent, Expanding Recipes with Integer Multiples - Whole Numbers

Topic 44

Ratios - Equivalent, Shrinking Recipes with Integer Multiples - Whole Numbers

Topic 45

Ratios - Equivalent, Expanding Recipes with Integer Multiples - Decimals

Topic 46

Ratios - Equivalent, Expanding Recipes with Integer Multiples - Decimals

Topic 47

Ratios - Equivalent, Expanding Recipes with Integer Multiples - Fractions

Topic 48

Ratios - Equivalent, Shrinking Recipes with Integer Multiples - Fractions

Topic 49

Ratios - Equivalent, Expanding Recipes with Non-Integer Multiples - Whole Numbers

Topic 50

Ratios - Equivalent, Shrinking Recipes with Non-Integer Multiples - Whole Numbers

Topic 51

Ratios - Equivalent, Expanding Recipes with Integer Multiples - Whole Numbers

Topic 52

Ratios - Equivalent, Shrinking Recipes with Integer Multiples - Whole Numbers

Topic 53

Ratios - Equivalent, Shrinking Recipes with Integer Multiples - Decimals

Topic 54

Ratios - Equivalent, Shrinking Recipes with Integer Multiples - Decimals

Topic 55

Ratios - Equivalent, Expanding Recipes with Integer Multiples - Fractions

Topic 56

Ratios - Equivalent, Shrinking Recipes with Integer Multiples - Fractions

Topic 57

Ratios - Equivalent, Shrinking Recipes with Non-Integer Multiples - Whole Numbers

Topic 58

Ratios - Calculate Total from Total Ratio

Level 1

This math topic focuses on practicing the calculation of total quantities based on given ratios. It covers problems that involve determining the total number of items, such as balls, kids, or pets, using ratios of specific subgroups to the whole. For example, the ratio of soccer balls to all balls, or the ratio of girls to all kids. Each problem provides part of the ratio and asks for the total number based on this information. The skills developed here are essential for understanding proportional relationships and fraction-to-whole relationships.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Ratios - Calculate Total from Total Ratio

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


What is the total number of kids?

boys : 5girls : ?(girls:ALL kids) = (2:7)\text{boys : 5}\\\text{girls : ?}\\\text{(girls:ALL kids) = (2:7)}\\

?