Mystery Math

  • Upload
    chiara

  • View
    33

  • Download
    1

Embed Size (px)

DESCRIPTION

Mystery Math. readerEreader. Lynn Angelovich , M.Ed. Math Terms for 4th Grade. Why should we study the meaning of math words, anyway?. to keep busy, it doesn’t matter, I will guess anyway…. I don’t need to learn math and who cares?. to understand what is being asked. - PowerPoint PPT Presentation

Citation preview

Math Terms for 4th Grade

Mystery Math

readerEreader

Math Terms for 4th GradeLynn Angelovich, M.Ed Why should we study themeaning of math words, anyway?

to keep busy, it doesnt matter, I will guess anyway

I dont need to learn math and who cares?

to understand what is being asked

math concepts are used by most people, every day

Shop Wisely

cooking design

gamesThe top 15 highest earning degrees have one thing in common math skills.

-National Association of College Employers

sum the result of adding numbers

4 + 5 = 9 Sum or Not?4 x 5 = 20 100 + 256 = 356

4 + 2 = 6 297 97 = 197

18 3 = 15 2975 + 25 = 3000

20 x 3 = 60 892 92 = 800 13 difference the result of subtracting

difference? yes or no 1000 900 = 100

20,057 1002 = 19,055

12 x 6 = 72

822 122 = 700

582 + 100 = 682product the result of multiplication

product?25 x 3 = 75

1000 50 = 950

80 x 3 = 240 8 x 7 = 56

333 + 57 = 390

100/2 = 50

800 + 750 = 1550

10 x 5 = 50

valuequantity represented by numbers

4 + x = 6

fact family a set of related equations that use the same numbers

divisionmultiplication fact family ?

mathematicsdictionary.comprimarysourcesresourceprimary.co.uk

Presentation created with Microsoft 2007 Clip Art