Download presentation
Presentation is loading. Please wait.
Published bySavanna Pearsall Modified over 3 years ago
1
MULTIPLY a FRACTION by a WHOLE NUMBER 4 th Grade - 27. NF.4 Supplies: Each student will need manipulatives to make several sets of fractions. Suggestions: 2 different colors of tokens, beans, stickers, fraction boxes to shade, etc.
2
Our Problem is: 5 x (1/4) = ___ How many ¼ do we have? 5 Show me 5 separate representations of ¼. XXXX(1/4) XXXX(1/4) XXXX(1/4) XXXX(1/4) XXXX(1/4) How do we find out how many ¼ we have altogether? Repeated Addition ¼ + ¼ + ¼ + ¼ + ¼ = 5/4 Now put all your representations of ¼ together. X X X X X (5/4) Can we leave the answer as 5/4? NO
3
How do we rename the improper fraction 5/4? Change it into a mixed number How do we make this fraction a mixed number? Divide How many groups of 4 are there in 5? 1 Are there any ¼ remaining? Yes, we have one ¼ remaining. What is our final answer? 1 ¼ CONGRATULATIONS!!! Let’s try another problem!!! 6 X (1/7) = ___
Similar presentations
© 2018 SlidePlayer.com Inc.
All rights reserved.
Ppt on content development jobs Ppt on buildings paintings and books Ppt on power system harmonics Ppt on disaster management for download Ppt on porter's five forces pdf Ppt on limitation act 1953 Ppt on high level languages vs low level Ppt on financial statement of sole proprietorship Ppt on communication in india Ppt on orientation for kindergarten parents