315 Questions | Attempts: 226

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• 1.
What steps do you take to add and subtract decimals?
• 2.
What steps do you take to add and subtract decimals?
• 3.
• 4.
• 5.
• 6.
• 7.
• 8.
• 9.
• 10.
• 11.
What operation would be performed first in the following expression? 10 + 3 - (6 - 4) / 8
• A.

• B.

Subtraction

• C.

Multiplication

• D.

Division

• 12.
52 â€“ 2 + 3 =
• A.

11

• B.

26

• C.

5

• D.

20

• 13.
6 + 5 â€“ 3 â€“ 4 + 6 =
• A.

10

• B.

2

• C.

8

• D.

5

• 14.
33 + 6 Â¸ 3 =
• A.

10

• B.

11

• C.

5

• D.

29

• 15.
5 + 3 â€“ 2 x 2 + 5 â€“ 1 =
• A.

16

• B.

36

• C.

8

• D.

12

• 16.
According to the order of operations, which comes first?
• A.

Multiplication

• B.

• C.

Exponents

• D.

Parentheses

• 17.
Which is the correct order of operations to simplify the expression ( 5 x 2 ) + 9 x 6 ?
• A.

• B.

• C.

Parentheses, multiplication, subtraction

• D.

• 18.
Evaluate the numerical expression ( 4 + 49 ) - 4 x 10.
• A.

490

• B.

13

• C.

480

• D.

23

• 19.
-4+-5
• A.

9

• B.

-9

• C.

-1

• 20.
-9+6
• A.

-3

• B.

15

• C.

-15

• 21.
-19-(-6)
• A.

-26

• B.

-13

• C.

-5

• 22.
-6+-6
• A.

-12

• B.

0

• C.

-1

• 23.
(-4)(7)
• 24.
(-11)(8)
• 25.
-3(12)