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### Grade 4 - Mathematics3.20 Practicing Multiplication, Multiplying with Zeros

 Multiply the non zero numbers. Count the number of zeroes in the factors. Add the same number of zeroes to the product. Example: 23x400 First multiply 23 and 4, this gives 92. There are 2 zeroes in the question, hence the result is 9,200. Answer: 9,200 Example: 30 x 400 First multiply 3 and 4, this gives 12. There are 3 zeroes, hence the result is 12,000. Answer: 12,000 Directions: Multiply the following. Also write at least 20 examples of your own. Name: ___________________Date:___________________

### Grade 4 - Mathematics3.20 Practicing Multiplication, Multiplying with Zeros

 Q 1: 900 x 200 =1,800180,00018,000 Q 2: 120 x 2000 = 122,000240,00048,000 Q 3: 500 x 300 =50,00015,000150,000 Q 4: 600 x 400 =240,0002,40024,000 Q 5: 360 x 2000 =720,00072,0007,200 Q 6: 50 x 50 =2502,50025,000 Q 7: 30 x 200 =6,00060060,000 Q 8: 3000 x 9000 =27,000,0002,700,00027,000 Question 9: This question is available to subscribers only! Question 10: This question is available to subscribers only!

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