Timed Mental Mathematics #2
7 Questions
| Total Attempts: 49
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Questions and Answers
- 1.2+(21z)=65 z=
- A.
4
- B.
2
- C.
3
- D.
5
- 2.For the following equation, c=12.35(2)+c=zz=
- A.
82
- B.
79
- C.
84
- D.
85
- 3.Which of the following choices are equal to 36?
- A.
78-38
- B.
12+27
- C.
53-17
- D.
17(2)
- 4.Which of the following choices are equal to 45?
- A.
6(9)
- B.
23(2)
- C.
80-35
- D.
17+36
- 5.True or false?98+43-104(2)=78
- A.
True
- B.
False
- 6.True or false?59(6)=354
- A.
True
- B.
False
- 7.-55+23=
- A.
24
- B.
-32
- C.
32
- D.
-16
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