Divisibility Rules Word Scramble
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Exponent Rules | Answers |
OLD | I. OLFACTORY |
OPIE | II. OPTIC |
OCCASIONALLY | III. OCULOMOTOR |
TRIES | IV. TROCLEAR |
TRIGNOMETRY | V. TRIGEMINAL |
AND | VI. ABDUCENS |
FEELS | VII. FACIAL |
VERY | VIII. VESTIBULOCOCHLEAR |
GLOOMY | IX. GLOSSOPHARYNGEAL |
VAGUE | X. VAGUS |
AND | XI. ACCESSORY |
HYPOACTIVE | XII. HYPOGLOSSAL |
Is 540 Divisible by 2 | Yes ends in a zero |
Is 748 Divisible by 4 | Yes last 2 digits divisible by 4 |
Is 545 divisible y 10 | NO, does not end in a zero |
Is 918 Divisible by 9 | Yes 9+1+8 = 18 and 18 is divisible by 9 |
Is 54 Divisible by 3 | Yes 5+ 4 = 9 and 9 is divisible by 3 |
Is 700848 Divisible by 8 | Yes 8 goes into the last 3 digits 106 times |
Is 108 Divisible by 3 and 9 | Yes 1+ 8 = 9 and is divisible by both 3 and 9 |
Is 2,356 divisible by 2? | Yes. 2,356 ends with a 6. |
Is 90 divisible by 10? | Yes. 90 ends with a 0. |
Is 560 divisible by 5? | Yes. 560 ends with 0. |
Is 745 divisible by 2? | No. Check the last digit. It should be even to be divisible by 2. |
Is 634 divisible by 5? | No. The last digit should be 0 or 5 in order for a number to be divisible by 5. |
435 is divisible by 2 numbers. What are they? | 3 and 5. Why? If you add 4 + 3 + 5 = 12. 12 is divisible by 3. Therefore, 435 is divisible by 3. Check the last digit. It's 5. That means 435 is divisible by 5. |
Is 402 divisible by 10? | No. In order for a number to be divisible by 10, the number has to end in 0. |
Is 1,000 divisible by 3? | No. The sum of all the digits, 1 + 0 + 0 + 0 = 1. One is not divisible by 3. |
Is 634 divisible by 6? | No. It is divisible by 2 because it ends in an even number. However, 634 is not divisible by 3, because 6 + 3 + 4 = 13 and 13 is not divisible by 3. Therefore, 634 cannot be divisible by 6. |
Is 612 divisible by 9? | Yes. Add 6 + 1 + 2. The answer is 9. 9 is divisible by 9. |
Is 144 divisible by 3? | Yes. 1 + 4 + 4 = 9. 9 is divisible by 3. |
Divisibility Rule for 7 | Take the last digit of the number; double it; then subtract it from the rest of the number. If the result is divisible by this number, then so is the original number. |
Check to see if 217 is divisible by 7. | Yes. 7*2=14; 21-14 = 7. Since 7 is divisible by 7, then so is 217. |
Check to see if 896 is divisible by 7. | 6*2 = 12; 89 - 12 = 77; Since 77 is divisible by 7, then so is 896. |
Created by:
htea
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