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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Grade 7 - Mathematics
3.23 Fill in the Blanks

Example:
64*65 = 6--.
Solution:Take LHS that is 64*65 = 64+5 (since am*an = am+n).
69. Therefore the answer is 9

Directions: Solve the following problems. Also write at least ten examples of your own.
Q 1: 32 * 34 = 3--
Answer:

Q 2: 2 * 25 = 2--
Answer:

Q 3: 7 / 72 = 7--
Answer:

Q 4: 64 * 611 = 6--
Answer:

Q 5: 6-- * 65 = 67
Answer:

Q 6: 4 * 43 = 4--
Answer:

Question 7: This question is available to subscribers only!

Question 8: This question is available to subscribers only!


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