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) Which digit makes this sentence true Is 49, 38 divisible by 2
Answer:_______________ |
| 2) Is 70938 divisible by 2
Answer:_______________ |
| 3) Is 3, 721, 630 divisible by 5
Answer:_______________ |
| 4) Type a digit that makes this statement true. 4, 981, 32 is divisible by 10. Answer:_______________ |
| 5) 6, 549, 18 is divisible by 10.
Answer:_______________ |
| 6) Which digit makes this sentence true Is 52, 74 divisible by 2
Answer:_______________ |
| 7) Is 47468 divisible by 2
Answer:_______________ |
| 8) Is 9, 720, 335 divisible by 5
Answer:_______________ |
| 9) Type a digit that makes this statement true. 9, 645, 29 is divisible by 10. Answer:_______________ |
| 10) 4, 872, 31 is divisible by 10.
Answer:_______________ |
| 1) Which digit makes this sentence true Is 49, 38 divisible by 2
Answer: 3 SOLUTION 1 : Remember: A number is divisible by 2 if its units digit is 0, 2, 4, 6, or 8. Solve: Try the "divisible by 2" rule on 49, 38, 4. Look at the units digit: 49, 38, 4 The units digit is 4. The rule says that 49, 38, 4 is divisible by 2. |
| 2) Is 70938 divisible by 2
Answer: 1 SOLUTION 1 : Remember: A number is divisible by 2 if its units digit is 0, 2, 4, 6, or 8. Solve: Try the "divisible by 2" rule on 70, 93, 8. Look at the units digit: 70938 The units digit is 8. The rule says that 70, 93, 8 is divisible by 2. |
| 3) Is 3, 721, 630 divisible by 5
Answer: 1 SOLUTION 1 : Remember: A number is divisible by 5 if its units digit is 0 or 5. Solve: Try the "divisible by 5" rule on 3, 721, 630. Look at the units digit: 3, 721, 630 The units digit is 5. The rule says that 3, 721, 630 is divisible by 5. |
| 4) Type a digit that makes this statement true. 4, 981, 32 Answer: 0 is divisible by 10. SOLUTION 1 : Remember: A number is divisible by 10 if its units digit is 0. Since the number 4, 981, 32 is divisible by 10, the missing end digit must be 0.
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| 5) 6, 549, 18 is divisible by 10.
Answer: 2 SOLUTION 1 : Remember: A number is divisible by 10 if its units digit is 0. Since the number 6, 549, 18 is divisible by 10,
The rule says that 6, 549, 18 is not divisible by 10.
|
| 6) Which digit makes this sentence true Is 52, 74 divisible by 2
Answer: 1 SOLUTION 1 : Remember: A number is divisible by 2 if its units digit is 0, 2, 4, 6, or 8. Solve: Try the "divisible by 2" rule on 52, 74, 2. Look at the units digit: 52, 74, 2 The units digit is 2. The rule says that 52, 74, 2 is divisible by 2. |
| 7) Is 47468 divisible by 2
Answer: 1 SOLUTION 1 : Remember: A number is divisible by 2 if its units digit is 0, 2, 4, 6, or 8. Solve: Try the "divisible by 2" rule on 47, 46, 8. Look at the units digit: 47468 The units digit is 8. The rule says that 47, 46, 8 is divisible by 2. |
| 8) Is 9, 720, 335 divisible by 5
Answer: 1 SOLUTION 1 : Remember: A number is divisible by 5 if its units digit is 0 or 5. Solve: Try the "divisible by 5" rule on 9, 720, 335. Look at the units digit: 9, 720, 335 The units digit is 5. The rule says that 9, 720, 335 is divisible by 5. |
| 9) Type a digit that makes this statement true. 9, 645, 29 Answer: 0 is divisible by 10. SOLUTION 1 : Remember: A number is divisible by 10 if its units digit is 0. Since the number 9, 645, 29 is divisible by 10, the missing end digit must be 0.
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| 10) 4, 872, 31 is divisible by 10.
Answer: 2 SOLUTION 1 : Remember: A number is divisible by 10 if its units digit is 0. Since the number 4, 872, 31 is divisible by 10,
The rule says that 4, 872, 31 is not divisible by 10.
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