Calculs simplifiés

Calculs simplifiés

7th - 9th Grade

13 Qs

quiz-placeholder

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Calculs simplifiés

Calculs simplifiés

Assessment

Quiz

Mathematics

7th - 9th Grade

Hard

Created by

Franck Davaine

Used 11+ times

FREE Resource

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

a. (-24) + (+15) =

-24 + 15 = -9

-24 + 15 = -39

-24 - 15 = -39

-24 - 15 = -9

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

b. (+8,1) – (+8,5) =

8,1 – 8,5 = -16,6

8,1 – 8,5 = -0,4

8,1 + 8,5 = 16,6

8,1 + 8,5 = 0,4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

c. (+6,4) – (-5,2) =

6,4 - 5,2 = 1,2

6,4 - 5,2 = 0,8

6,4 + 5,2 = 9,8

6,4 + 5,2 = 11,6

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

d. (-4,1) – (+7,9) =

-4,1 – 7,9 = -3,8

-4,1 – 7,9 = -12

-4,1 + 7,9 = 3,8

-4,1 + 7,9 = 2,8

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

e. (+9,9) + (+6,6) =

9,9 - 6,6 = 3,3

9,9 + 6,6 = 16,5

9,9 - 6,6 = -3,3

9,9 + 6,6 = 3,3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

f. (-8,8) – (-7,7) =

-8,8 + 7,7 = -16,5

-8,8 - 7,7 = -16,5

-8,8 - 7,7 = -1,1

-8,8 + 7,7 = -1,1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

g. (-4,01) + (-2,3) =

-4,01 – 2,3 = -6,31

-4,01 – 2,3 = -6,4

-4,01 - 2,3 = -2,71

-4,01 - 2,3 = -1,71

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