7th Grade Activity Site
315 Questions
| Attempts: 226
Questions and Answers
- 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.
Addition
- B.
Subtraction
- C.
Multiplication
- D.
Division
- 12.52 – 2 + 3 =
- A.
11
- B.
26
- C.
5
- D.
20
- 13.6 + 5 – 3 – 4 + 6 =
- A.
10
- B.
2
- C.
8
- D.
5
- 14.33 + 6 ¸ 3 =
- A.
10
- B.
11
- C.
5
- D.
29
- 15.5 + 3 – 2 x 2 + 5 – 1 =
- A.
16
- B.
36
- C.
8
- D.
12
- 16.According to the order of operations, which comes first?
- A.
Multiplication
- B.
Addition
- C.
Exponents
- D.
Parentheses
- 17.Which is the correct order of operations to simplify the expression ( 5 x 2 ) + 9 x 6 ?
- A.
Parentheses, addition, multiplication
- B.
Multiplication, parentheses, addition
- C.
Parentheses, multiplication, subtraction
- D.
Parentheses, multiplication, addition
- 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)
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