Principles Of Multiplication
10 Questions
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In this quiz, we’ll be looking at the principles of multiplication – a counting principle which theorises that if there are A ways of doing something and B ways of doing another, there must be AB ways of doing both.
Questions and Answers
- 1.Changing the order of two numbers in a multiplication equation. (e.g., 7 x 9 = 9 x 7).
- A.
Distributive Law
- B.
Multiplication Law
- C.
Commutative Law
- 2.A x (b + c) = a x b + a x c or vice versa. (e.g., “9 times 14” is 9 x (7 + 7) = 9 x 7 + 9 x 7).
- A.
Distributive Law
- B.
Multiplication Law
- C.
Commutative Law
- 3.Basic multiplication facts are considered to be ______________or furtheradvancement in mathematics.
- 4.8 x 9
- A.
17
- B.
56
- C.
72
- 5.6 x 6
- A.
12
- B.
36
- C.
24
- 6.9 x 5
- A.
45
- B.
40
- C.
50
- 7.10 x 10 = 110
- A.
True
- B.
False
- 8.5 x 5 = 25
- A.
True
- B.
False
- 9.Students frequently find_______________tasks to be a stumbling block in their mathematical progress.
- 10.2 x 4 = 8
- A.
True
- B.
False
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