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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Grade 3 - Mathematics
9.5 Multiplying Two Digit with One Digit Number (WIZ Math)

3 x 16 = ?
One way to multiply 3 by 16 is to break into smaller numbers. So it can be written as:
3 x 16 = (3 x 10) + (3 x 6) = 30 + 18 = 48



Short Method:

  1. Multiply the single digit by both the digits of the 2 digit number.
  2. If the product in tens place is a 2 digit number, we carry the tens digit of the number to the tens place of the factors.

Example:
QuestionStep 1 Step 2
Answer: 48


Method:

Example:
QuestionStep 1 Step 2 Step 3
Answer: 48


Directions: Find the product of the following. Also write at least 10 examples of your own.
Question 1: 98
* 8
Answer:

Question 2: 44
* 5
Answer:

Question 3: 19
* 9
Answer:

Question 4: 96
* 7
Answer:

Question 5: 46
* 5
Answer:

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Question 7: This question is available to subscribers only!

Question 8: This question is available to subscribers only!

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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