Download presentation
Published byGillian Johnston Modified over 9 years ago
1
Everyday Math Grade 4 – Lesson 7.2 Fraction of a Number
Copyright © 2012 Kelly Mott
2
Fraction of a Number with Pictures
Copyright © 2012 Kelly Mott
3
Fraction of a Number What is 1 of 8 ? 2
Sometimes you will be asked to identify a fraction of a group. Use the picture to help you solve the problem: What is 1 of 8 ? 2 Copyright © 2012 Kelly Mott
4
Fraction of a Number Practice 1: What is 1 of 6 ? 3
Copyright © 2012 Kelly Mott
5
Fraction of a Number Practice 3: What is 1 of 6 ? 2
Copyright © 2012 Kelly Mott
6
7.4 Fraction of a Number Practice 5: What is 1 of 10 ? 2
Copyright © 2012 Kelly Mott
7
Fraction of a Number- The “Fish” Method
Copyright © 2012 Kelly Mott
8
THE FISH METHOD: FRACTION OF A NUMBER
2 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott
9
THE FISH METHOD: PRACTICE 1
1 of 4 2 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott
10
THE FISH METHOD: PRACTICE 1
1 of 10 2 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott
11
THE FISH METHOD: PRACTICE 1
1 of 6 3 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott
12
THE FISH METHOD: FRACTION OF A NUMBER
3 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 12
13
THE FISH METHOD: PRACTICE 1
1 of 8 4 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott
14
THE FISH METHOD: PRACTICE 1
1 of 8 2 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott
15
THE FISH METHOD: PRACTICE 1
1 of 9 3 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott
16
THE FISH METHOD: PRACTICE 1
1 of 16 2 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 16
17
THE FISH METHOD: PRACTICE 1
2 of 6 3 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott
18
THE FISH METHOD: PRACTICE 1
2 of 12 4 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 18
19
How did you do? Copyright © 2012 Kelly Mott
20
EXTRA PRACTICE PROBLEMS
Copyright © 2012 Kelly Mott
21
Fractions and Division
You can use division to help you find the fraction of a number. What is 1 of 8 ? 2 Finding 1/2 of a number is the same as dividing the number by 2 Copyright © 2012 Kelly Mott 21
22
Fractions and Division
You can use division to help you find the fraction of a number. What is 1 of 9 ? 3 Finding 1/3 of a number is the same as dividing the number by 3. Copyright © 2012 Kelly Mott 22
23
Fractions and Division
You can use division to help you find the fraction of a number. What is 1 of 10 ? 5 Finding 1/5 of a number is the same as dividing the number by 5. Copyright © 2012 Kelly Mott 23
24
Draw loops to show the fraction. Then complete.
Practice 1: What is 1 of ____ = ____ 3 Practice 2: What is 1 of ____ = ____ 4 Copyright © 2012 Kelly Mott 24
25
Draw loops to show the fraction. Then complete.
Practice 3: What is 1 of ____ = ____ 5 Practice 4: What is 1 of ____ = ____ 4 Copyright © 2012 Kelly Mott 25
26
Draw loops to show the fraction. Then complete.
Practice 5: What is 1 of ____ = ____ 2 Practice 6: What is 1 of ____ = ____ 6 Copyright © 2012 Kelly Mott 26
27
PART 2: FRACTIONS & DIVISION– THE FISH METHOD
Copyright © 2012 Kelly Mott 27
28
THE FISH METHOD: FRACTIONS & DIVISION
1 of 18 3 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 28
29
THE FISH METHOD: FRACTIONS & DIVISION
1 of 35 5 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 29
30
THE FISH METHOD: FRACTIONS & DIVISION
1 of 28 4 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 30
31
THE FISH METHOD: FRACTIONS & DIVISION
1 of 32 4 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 31
32
THE FISH METHOD: FRACTIONS & DIVISION
1 of 27 3 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 32
33
THE FISH METHOD: FRACTIONS & DIVISION
1 of 25 5 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 33
34
THE FISH METHOD: FRACTIONS & DIVISION
1 of 24 2 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 34
35
THE FISH METHOD: FRACTIONS & DIVISION
1 of 21 3 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 35
36
THE FISH METHOD: FRACTIONS & DIVISION
1 of 30 6 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 36
37
THE FISH METHOD: FRACTIONS & DIVISION
1 of 24 8 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 37
38
ONE MORE ROUND OF PRACTICE!
Copyright © 2012 Kelly Mott
39
PART 1: FRACTIONS & DIVISION WITH PICTURES
Copyright © 2012 Kelly Mott 39
40
Fractions and Division
You can use division to help you find the fraction of a number. What is 1 of 6 ? 2 Finding 1/2 of a number is the same as dividing the number by 2 Copyright © 2012 Kelly Mott 40
41
Fractions and Division
You can use division to help you find the fraction of a number. What is 1 of 12 ? 3 Finding 1/3 of a number is the same as dividing the number by 3. Copyright © 2012 Kelly Mott 41
42
Fractions and Division
You can use division to help you find the fraction of a number. What is 1 of 15 ? 5 Finding 1/5 of a number is the same as dividing the number by 5. Copyright © 2012 Kelly Mott 42
43
Draw loops to show the fraction. Then complete.
Practice 1: What is 1 of ____ = ____ 3 Practice 2: What is 1 of ____ = ____ 4 Copyright © 2012 Kelly Mott 43
44
Draw loops to show the fraction. Then complete.
Practice 3: What is 1 of ____ = ____ 5 Practice 4: What is 1 of ____ = ____ 4 Copyright © 2012 Kelly Mott 44
45
Draw loops to show the fraction. Then complete.
Practice 5: What is 1 of ____ = ____ 2 Practice 6: What is 1 of ____ = ____ 6 Copyright © 2012 Kelly Mott 45
46
PART 2: FRACTIONS & DIVISION– THE FISH METHOD
Copyright © 2012 Kelly Mott 46
47
THE FISH METHOD: FRACTIONS & DIVISION
1 of 12 3 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 47
48
THE FISH METHOD: FRACTIONS & DIVISION
1 of 10 5 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 48
49
THE FISH METHOD: FRACTIONS & DIVISION
2 of 16 4 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 49
50
THE FISH METHOD: FRACTIONS & DIVISION
3 of 12 4 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 50
51
THE FISH METHOD: FRACTIONS & DIVISION
1 of 21 3 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott Copyright © 2012 Kelly Mott 51
52
THE FISH METHOD: FRACTIONS & DIVISION
1 of 20 5 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 52
53
THE FISH METHOD: FRACTIONS & DIVISION
1 of 18 2 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 53
54
THE FISH METHOD: FRACTIONS & DIVISION
2 of 21 3 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 54
55
THE FISH METHOD: FRACTIONS & DIVISION
5 of 30 6 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 55
56
THE FISH METHOD: FRACTIONS & DIVISION
2 of 24 8 STEPS: Draw a fish Divide the whole number by the denominator. Write the answer above the fish tail. Then multiply your answer x the numerator. Put the answer inside the fish tail. This is the answer! Copyright © 2012 Kelly Mott 56
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.