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Chapter 9 Pretest Add & Subtract Fractions

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Posljednje ažuriranje about 6 years ago
6

When writing fractions it looks like division

Ex. one half looks like this: 1/2

When you have a whole with your fraction please have it look like this

one and one half should look like this: 1-1/2 (the - connects it, no spaces needed)

ALWAYS WRITE ANSWERS IN SIMPLEST FORM!!!!!

1
Pitanje 1
1.

2/5 + 2/5 =

1
1
1
1
1
Pitanje 2
2.

3-8/9 + 3/9 =

Pitanje 3
3.

Frank is putting up wallpaper in his bedroom. His bedroom measures 11-1/8 feet long and 9-3/4 feet wide. What is the perimeter of Frank’s bedroom?

Pitanje 4
4.

Estimate by rounding each mixed number to the nearest whole number.

4-4/5 + 1-4/5 =

Pitanje 5
5.

17-11/16 - 9-5/16 =

Pitanje 6
6.

17 - 5-3/4 =