Example 1 Subtract 1 2/8 from 2 5/8. There are two ways in which this problem can be worked out. Method 1: We write out the fractions in their proper form (line 1), change the mixed numbers to improper fractions (line 2), subtract them and you have your answer (line 3 and 4). Method 2:…...
Solve: The easiest way to complete this problem is to separate the mixed number into the whole number component and the mixed number component. Remember all we did was break out the mixed number into their whole number and fraction parts. We can now group the related parts together: The answer is 9 11/13...
Read more →...
You can also see these posts for further review (watch the whole video series for a challenge!). …
Read more →...
Below we have a whole pizza. I divide it into two equal pieces and ate one of the pieces. What fraction of the pizza have I eaten? The answer is: The pizza was divided into 2 pieces and one of the two pieces were eaten. Let’s imagine now that I cut the pizza into 4…...
Example 1 Beatrice is ordering pizza for a party. Each pizza is cut into 12 pieces. Beatrice wants to have enough pizza so each person can have 4 pieces, and 16 people will be at the party. If Beatrice buys seven pizzas how many extra pieces will there be after each person eats 4 pieces.…...
Addition Complete. 1. 69 26 + 30 2. 575 63 + 24 3. 875 430 + 478 4. 35 805 + 484 5. 67 268 + 58 6. 75 938 + 30 7. 197 96 + 874 8. 60 82 + 28 9. 402 309 + 678 10. 427 80 + 358 11. 61 66…...
Multiplication Complete. 1. 9 x 8 2. 40 x 4 3. 9 x 5 4. 31 x 5 5. 51 x 7 6. 4 x 9 7. 59 x 8 8. 9 x 3 9. 64 x 7 10. 3 x 6 11. 5 x 7 12. 3 x 2 13. 64 x 9 14.…...
1. 60, 72, ______, 96, 108 2. 48, 56, 64, ______, 80 3. 44, 55, ______, 77, 88 4. 6, ______, 10, 12, 14 5. ______, 9, 12, 15, 18 6. 98, ______, 126, 140, 154 7. 65, ______, 91, 104, 117 8. 38, 57, ______, 95, 114 9. 18, 24, ______, 36, 42 10.…...
Complete. 1. 806 x 99 2. 108 x 70 3. 40 x 54 4. 62 x 23 5. 184 x 86 6. 571 x 21 7. 60 x 98 8. 53 x 48 9. 582 x 81 10. 992 x 53 11. 869 x 88 12. 691 x 51 13. 255 x 44 14. 228…...
1. 20 660 2. 50 8,250 3. 90 8,460 4. 70 7,980 5. 30 720 6. 70 140 7. 50 850 8. 30 1,170 9. 30 7,260 10. 30 120 11. 70 210 12. 20 1,480 13. 70 280 14. 50 300 15. 20 740 16. 40 5,520 17. 60 960 18. 60 660 19.…...
