Written Instructions:
For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..
For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.
Leave your answers in the simplest form or correct to two decimal places.
| 1) Is 292099 divisible by 10
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| 2) Is 19097 divisible by 2
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| 3) Is 76200 divisible by 4
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| 4) Is 53292 divisible by 2
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| 5) Is 18780 divisible by 10
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| 6) Is 67860 divisible by 6
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| 7) Is 55098 divisible by 9
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| 8) Is 89826 divisible by 3
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| 9) Is 45030 divisible by 5
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| 10) Is 804253 divisible by 10
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| 1) Is 292099 divisible by 10
Answer: 2 SOLUTION 1 : Reaminder A number is divisible by 10 if its units digit is 0. Try the "divisible by 10" rule on 292099 Look at the units digit: 292099 The units digit is not in 0 The rule says that 292099 is not divisible by 10. |
| 2) Is 19097 divisible by 2
Answer: 2 SOLUTION 1 : Reaminder A number is divisible by 2 if its units digit is 0, 2, 4, 6, or 8. Try the "divisible by 2" rule on 19097 Look at the units digit: 19097 The units digit is The rule says that 19097 is not divisible by 2. |
| 3) Is 76200 divisible by 4
Answer: 2 SOLUTION 1 : Reaminder A number is divisible by 4 if the number formed by its last two digits is divisible by 4. Try the "divisible by 4" rule on 76200.
Look at the number formed by the last two digits: The rule says that 76200 is divisible by 4.
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| 4) Is 53292 divisible by 2
Answer: 1 SOLUTION 1 : Reaminder A number is divisible by 2 if its units digit is 0, 2, 4, 6, or 8. Try the "divisible by 2" rule on 53292 Look at the units digit: 53292 The units digit is The rule says that 53292 is divisible by 2. |
| 5) Is 18780 divisible by 10
Answer: 2 SOLUTION 1 : Reaminder A number is divisible by 10 if its units digit is 0. Try the "divisible by 10" rule on 18780 Look at the units digit: 18780 The units digit is The rule says that 18780 is divisible by 10. |
| 6) Is 67860 divisible by 6
Answer: 2 SOLUTION 1 : Reaminder A number is divisible by 6 if it is divisible by both 2 and 3. Try the "divisible by 6" rule on 67860. First check if 67860 is divisible by 2. Look at the units digit: 67860 So, the number is divisible by 2. Now check if 67860 is divisible by 3. Find the sum of the digits: a+b+c+e+d is divisible by 3. So, the number is divisible by 3. The rule says that 67860 is divisible by 6. |
| 7) Is 55098 divisible by 9
Answer: 2 SOLUTION 1 : Reaminder A number is divisible by 9 if the sum of its digits is divisible by 9. . Try the "divisible by 9" rule on 55098 Find the sum of the digits: a+b+c+d+e is divisible by 9. The rule says that 55098 is divisible by 9. |
| 8) Is 89826 divisible by 3
Answer: 2 SOLUTION 1 : Reaminder A number is divisible by 3 if the sum of its digits is divisible by 3. Try the "divisible by 3" rule on 89826 Find the sum of the digits: a+b+c+d+e is divisible by 3. The rule says that 89826 is divisible by 3. |
| 9) Is 45030 divisible by 5
Answer: 2 SOLUTION 1 : Reaminder A number is divisible by 5 if its units digit is 0 or 5. Try the "divisible by 5" rule on 45030 Look at the units digit: 45030 The units digit is The rule says that 45030 is divisible by 5. |
| 10) Is 804253 divisible by 10
Answer: 2 SOLUTION 1 : Reaminder A number is divisible by 10 if its units digit is 0. Try the "divisible by 10" rule on 804253 Look at the units digit: 804253 The units digit is not in 0 The rule says that 804253 is not divisible by 10. |