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Fraction Addition and Subtraction - Advanced

42 Topics, 4 Skills

Sub. Problem Simplification - Basic - One Changed Denominator

Topic 1

Add. Problem Simplification - Basic - Two Changed Denominators

Topic 2

Add. Basic (Simplifying Answers) - One Changed Denominator

Topic 3

Add. Find Common Denominator - Mixed - Two Changed Denominators

Topic 4

Add. Find Common Denominator - Mixed - Two Changed Denominators

Topic 5

Add. Basic (Simplifying Answers) - Two Changed Denominators

Topic 6

Add. Basic (Simplifying Answers) - Two Changed Denominators

Topic 7

Sub. Find Common Denominator - Basic - Two Changed Denominators

Topic 8

Sub. Problem Simplification - Basic - Two Changed Denominators

Topic 9

Sub. Problem Simplification - Basic - Two Changed Denominators

Topic 10

Sub. Basic (Simplifying Answers) - One Changed Denominator

Topic 11

Sub. Find Common Denominator - Mixed - Two Changed Denominators

Topic 12

Sub. Basic (Simplifying Answers) - Two Changed Denominators

Topic 13

Sub. Basic (No Simplifying Answers) - Two Changed Denominators

Topic 14

Sub. Basic (No Simplifying Answers) - Two Changed Denominators

Topic 15

Add. To Next Whole (Simple) - One Changed Denominator

Topic 16

Add. Missing Value (Simple) - Two Changed Denominators

Topic 17

Add. To Next Whole (Simple) - Two Changed Denominators

Topic 18

Sub. Missing Value (Simple) - Two Changed Denominators

Topic 19

Sub. Missing Value (Mixed) - Two Changed Denominators

Topic 20

Sub. Missing Value (Mixed) - Two Changed Denominators

Topic 21

Add. Find Common Denominator - Basic - Two Changed Denominators

Topic 22

Add. Problem Simplification - Basic - Two Changed Denominators

Topic 23

Add. Problem Simplification - Basic - Two Changed Denominators

Topic 24

Add. Basic (No Simplifying Answers) - Two Changed Denominators

Topic 25

Add. Basic (No Simplifying Answers) - Two Changed Denominators

Topic 26

Add. Basic (Simplifying Answers) - Two Changed Denominators

Topic 27

Sub. Find Common Denominator - Basic - Two Changed Denominators

Topic 28

Sub. Problem Simplification - Basic - Two Changed Denominators

Topic 29

Sub. Basic (Simplifying Answers) - No Changed Denominator

Topic 30

Sub. Basic (Simplifying Answers) - One Changed Denominator

Topic 31

Sub. Basic (No Simplifying Answers) - One Changed Denominator

Topic 32

Sub. Basic (No Simplifying Answers) - One Changed Denominator

Topic 33

Sub. Find Common Denominator - Mixed - Two Changed Denominators

Topic 34

Sub. Basic (No Simplifying Answers) - Two Changed Denominators

Topic 35

Sub. Basic (Simplifying Answers) - Two Changed Denominators

Topic 36

Add. Missing Value (Simple) - One Changed Denominator

Topic 37

Add. Missing Value (Simple) - Two Changed Denominators

Topic 38

Add. To Next Whole (Simple) - Two Changed Denominators

Topic 39

Sub. Missing Value (Simple) - Two Changed Denominators

Topic 40

Sub. Missing Value (Simple) - Two Changed Denominators

Topic 41

Sub. Missing Value (Mixed) - Two Changed Denominators

Topic 42

Fraction Subtraction - Missing Value (Simple) - Two Changed Denominators

Level 3

This math topic focuses on practicing fraction subtraction, specifically finding missing values in equations with differently changed denominators. It includes advanced problems that require understanding how to subtract fractions with different denominators and finding the unknown fraction to make the equation correct. Each question provides multiple potential answers, challenging learners to apply their knowledge of fraction operations and simplification accurately. This falls under a broader unit on advanced fraction addition and subtraction.

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

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Sub. Missing Value (Simple) - Two Changed Denominators

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

10

Find the fraction that makes this equation correct

___  −  37=3077\_\_\_\;-\;\frac{3}{7} = \frac{30}{77}

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