_____________________ __________ 15. Use the circle to answer the following questions. b. What fraction of the circle is yellow? ______ Hint: 1 coin = $0. 25 4 coin = $1. 00 0. 25 0. 25
21. Is the following problem correct? Prove your thinking with words and pictures. __________________________________________ _______________________________
Solve the following problems and explain your answer using words and pictures 22. There are 15 sweets in a packet. One fifth are red, two fifths are blue, and the rest are green. How many sweets are green? _________________________________________ _________________________________________ 23. Write each of the following as a fraction, a decimal, and a percentage. Solve the following problems and explain your answer using words and pictures 24. A coat, that is originally sold for $200, is on sale for 10% off. How much does the coat now cost? _____________________ ___________
GRADE 4 Extended Thinking Challenge Try your best to answer the challenging questions below. You will not be marked off for answering incorrectly, but your best effort is encouraged. Please explain all your thinking using words and pictures.