Transcription of 1. 2 2. 1 - Primary Resources
1 adding fractions Task 1 Example 1/2 +1/2 =1 Means numerator + numerator/denominator So 1 + 1/2 which is 2/2 which is 1 Complete the following: 1. 1/2 +1/2 + 1/2 +1/2 = 2. 1/4 +1/4 = 3. 1/3 +2/3 = 4. 1/5 +1/5 +1/5 +1/5 +1/5 +1/5= 5. 1/7 +1/7 +1/7 +2/14 = 6. 1+ 1/2 +1/2 +21/2 +1/2 = Watch out No. 5 is a bit tricky. Try some of your own now. adding fractions Task 1 Example 1/2 +1/2 =1 Means numerator + numerator/denominator So 1 + 1/2 which is 2/2 which is 1 Complete the following: 7. 5/16 +2/16 + 1/16 +3/16 = 8.
2 11/24 +6/24 = 9. 15/33 +21/33 = 10. 11/55 +13/55 +1/55 +22/55 +3/55 +9/55= 11. 1/27 +11/27 +6/27+2/27 = 12. 10+ 11/12 +121/12+25/12 +1/12 = Watch out they are all a bit tricky Try some of your own now. adding fractions Task 1 Example 1/2 +1/2 =1 Means numerator + numerator/denominator So 1 + 1/2 which is 2/2 which is 1 If the numerator is larger than the denominator then what must you do? See if you can complete the following: 13. 5/16 +21/16 + 12/16 +34/16+5/16 = 14. 11/24 +65/24 +33/24 = 15. 45/53 +221/53 = 16.
3 17/59 +37/59 +19/59 +72/59 +35/59 +93/59= 17. 21/27 +101/27 +62/27+11/27 = 18. 10+ 100/12 +12110/12+250/12 +140/12 = Watch out they are all really tricky Try some of your own now.
