Download presentation

Presentation is loading. Please wait.

Published bySamantha Watson Modified over 3 years ago

1
Help for Fractions Quiz 2 Quiz will be on Thursday, April 10

2
Do you remember what a mixed number is? YES! It is a whole number, like 3 and a fraction, like ½ together: 3 ½

3
You know that you can add or subtract mixed numbers! There are many strategies for adding. Here’s one: 4 5/8 + 2 6/8 = ? Add the whole numbers: 4+ 2 = 6 Add the fractions: 5/8 + 6/8 = 11/8 Write 11/8 as a whole number and fraction: 11/8 = 8/8 + 3/8 11/8= 1 + 3/8 = 1 3/8 Combine: 6 + 1 3/8 = 7 3/8

4
Here’s a visual. 4 5/8 + 2 6/8 = ? XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX X XXXX XXXX XXXX XX XXXX XXXX

5
Put the wholes together. Put the fractional parts together. 4 5/8 + 2 6/8 = ? XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX X XXXX XXXX XXXX XX XXXX XXXX

6
Put the wholes together. Put the fractional parts together. Make a new whole. 4 5/8 + 2 6/8 = ? XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXX XXXX XXXX XXXX XXXX XXXX XXXX

7
Write the whole number and the fraction! 4 5/8 + 2 6/8 = ? XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXX XXXX XXXX XXXX XXXX XXXX XXXX 7 3/8

8
Solve problems involving line plots. Mary is writing a story. She writes every day. She has written for the past seven days. Here is a line plot showing how many pages Mary has written during the past week. 0 ¼ ½ ¾ 1 1 ¼ 1 ¾ 2

9
Solve word problems involving he addition or subtraction of mixed fractions. A.On Monday, 2/9 of the fourth grade brought in cans for the needy. By Tuesday, another 6/9 of the fourth graders brought in cans. What fraction of the fourth grade class brought in cans for the needy?

10
B. Jenna read 1 ¾ chapters of her book on Monday. She read another 2 ¾ chapters on Tuesday. How many chapters did Jenna read on Monday and Tuesday?

11
C. There are black socks, white socks and brown socks in Jack’s sock drawer. 1/5 of the socks are black. 3/5 of the socks are white. What fraction of the socks are black or white? (Think: black AND white)

Similar presentations

OK

Starter Today we are going to be adding and subtracting fractions. (Grade D/C). In order to solve the grade C questions we need to be able to convert between.

Starter Today we are going to be adding and subtracting fractions. (Grade D/C). In order to solve the grade C questions we need to be able to convert between.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on carl friedrich gauss Ppt on hindu religion Ppt on tcp ip protocol v6 Ppt on hindu religion symbols Compress ppt online free Ppt on polynomials download youtube Free download ppt on food security in india Colon anatomy and physiology ppt on cells Ppt on automobile industry in india free download Ppt on power generation by speed breakers