FRACTION POSTERS (on A4 paper) 1. Make a poster explaining why division by a number between 1and zero gives a bigger quotient. Explain this with diagrams and number lines and show an example such as 6 ÷ 2/3 in a mathematical sentence. 2. Make a poster explaining why 1 ½ is the same as 3/2. Explain this with diagrams and number lines and show an example in a mathematical sentence. 3. Make a poster showing 3/5 of $2.00. Explain this with diagrams and number lines and show it in a mathematical sentence. 4. Make a poster showing ¾ of ½ (this is the same as ¾ x ½). Explain this with diagrams and number lines and show it in a mathematical sentence. 5. Make a poster showing why ¾ = 9/12. Explain this with diagrams and number lines and show it in a mathematical sentence. 6. Make a poster showing why 5/9 < 17/18. Explain this with diagrams and number lines and show it in a mathematical sentence. 7. Make a poster showing why 7/8 > 6/7. Explain this with diagrams and number lines and show it in a mathematical sentence. 8. Make a poster showing how you would arrange these numbers: 3/4, 7/8, 11/12 and 5/6 in ascending order. Explain this with diagrams and number lines. 9. Make a poster showing 2 ÷ 1/8. Explain this with diagrams and number lines and show it in a mathematical sentence. 10. Make a poster showing ¾ ÷ 3/8. Explain this with diagrams and number lines and show it in a mathematical sentence. 11. Make a poster explaining with diagrams and number lines how you could solve this problem and show it in mathematical sentences. There was a cake on a table. Max came and cut himself exactly one quarter and ate it. Emma-Jean took one third of what was left and after she went away Jacqui took half of what was left. What fraction was left for Imogen who ate the remainder? 12. Make a poster explaining with diagrams and number lines how you could solve this problem and show it in a mathematical sentence. Sarah found that if she gave two thirds of a bar of chocolate to each of the girls in her class (including herself) they would each receive the same amount of chocolate and there would be no chocolate over. She used sixteen bars so how many girls were there in her class? 13. Make a poster explaining with diagrams and number lines how you could solve this problem and show it in a mathematical sentence. A pie sat on a table. Shannon ate one quarter of it, Nicky ate one sixth of it and Kate ate a third. What fraction of the pie was left? 14. Make a poster explaining with diagrams and number lines how you could solve this problem and show it in a mathematical sentence. How old is Margo if seven eights of her age is 49 years? 15. Make a poster explaining with diagrams and number lines how you could solve this problem and show it 5 1 in a mathematical sentence: . 8 4 16. Make a poster explaining with diagrams and number lines how you could solve this problem and show it 3 1 in a mathematical sentence : of 1 . 4 3 17. Make a poster explaining with diagrams and number lines how you could solve this problem and show it in a mathematical sentence : 3 5 . 4 8 18. Make a poster explaining with diagrams and number lines how you could solve this problem and show it in a mathematical sentence Melanie made a number of buns. Her big brother said he wanted some. So Melanie thought she would share them so they had half each. She said his share was 14/4 of them. How many buns did Melanie make? 19. Make a poster explaining with diagrams how you could solve this problem and show it in mathematical sentences Ella had a bag of lollies. She ate 22 of them and there was 1/12 left. How many lollies were there in the bag to start with? 20. Make a poster explaining with diagrams and number lines how you could solve this problem and show it in mathematical sentences. Which is the better score in a mathematics test: 17/20 or 21/25? 21. Make a poster showing with diagrams how you could solve this problem and show it in mathematical sentences On consecutive days you eat 1/3, ¼ and 1/6 of a cake. What fraction has been eaten? 22. Make a poster explaining with diagrams how you could solve this problem and show it in mathematical sentences. Grandad Noitcarf leaves his $216000 estate to his widow and children. On his death his widow receives ¼ of his estate and his four children receive equal shares of the remainder. What fraction does each chid receive and how much money will each get? 23. Make a poster explaining with diagrams how you could solve this problem and show it in mathematical sentences. From a 16 metre length of rope, as many lengths of 3/5 of a metre as possible are cut. What length remains? 24. Make a poster explaining with diagrams how you could solve this problem and show it in mathematical sentences. On consecutive days you eat 1/3, 1/4 and 1/5 of a cake. What fraction has been eaten? 25. Make a poster explaining with diagrams and number lines how you could solve this problem and show it in mathematical sentences. 2/5 of a cake remains for the children after the adults have had afternoon tea and this is shared equally among four children. What fraction of the original cake do each of the children get? Marking for poster Problem is stated and shown in the manner requested (with diagrams and/or number lines) and written as mathematical sentences Work is accurate (correct) Work is neat and displayed appropriately Any extra appropriate additions which add to the display /4 /4 /4 /2