PLEASE CHECK OPERATIONS WITH FRACTIONS

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1. 619.5 km=__m

A, 0.6195
B, 61.95
C, 61,950
D, 619,500***

Write the metric unit that makes
the statement true.

2. 5,941 mm= 5.941__ (1point)

A, m***
B, km
C, cm
D, dm

Use benchmarks to estimate the sum, difference, or product.

3. 1 7/8+1/9

A, 0
B, 1
C, 2
D, 2 1/2***

4. 8 8/9- 5 1/11

A, 4***
B, 5
C, 14
D, 11

5. 7 1/13*4 15/17

A, 28
B, 35
C, 48***?
D, 40

Find the sum.

6. 2/9+4/9

A, 1
B, 2/3***
C, 6/81
D, 1/3

7. -3/4+15/24

A, -3/4
B, 1/2
C, 1/8***
D, -1/8

8. 11 5/9 + 10 1/3

A, 21 4/9
B, 21 8/9
C, 21 2/3***
D, 21 2/9

9. -1/4+(-2/7)

A, -15/28
B, -3/11 ***
C, 9/14
D, 3/28

  • PLEASE CHECK OPERATIONS WITH FRACTIONS -

    The first two are right. # 3 is wrong.

  • PLEASE CHECK OPERATIONS WITH FRACTIONS -

    AN EVERYTHING ELES?

  • PLEASE CHECK OPERATIONS WITH FRACTIONS -

    4 yes
    5 no
    6 yes
    7 no
    8 no
    9 no

  • PLEASE CHECK OPERATIONS WITH FRACTIONS -

    what are the answers all of them

  • PLEASE CHECK OPERATIONS WITH FRACTIONS -

    1. Is gud
    2. Is gud
    3. Is bad
    4. Is gud
    5. Is bad
    6. Is gud
    7. Is bad
    8. Is bad
    9. Is bad

  • Math -

    Idk im doing that rn

  • PLEASE CHECK OPERATIONS WITH FRACTIONS -

    what about the rest?

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