Eureka Math & Engage NY End of Module Review 3 rd Grade Module 5

Transcription

1 Eureka Math & Engage NY End of Module Review rd Grade Module 5 Created by: Andrea McDonald City- Teacher Common Core Standards:.NF.,.NF.,.NF.,.G.

2 Name Date /6. Mr. Kelly put a rack that had equally spaced hooks on the wall so his family could hang up their winter gear. The whole length is from the first hook to the last hook. a. On the picture below, label the fraction of the rack s length where each hook is located. b. At what fraction is Mr. Kelly s coat if he hangs it at the halfway point? c. Write a fraction that is equivalent to your answer for Part (b).. Mr. Kelly used the picture below to show his son how to find a fraction equal to. Explain what Mr. Kelly might have said and done using words, pictures, and numbers.. Mr. Kelly and his son have their own pizza. Each has eaten the exact same slices of pizza. Mr. Kelly has eaten of his own pizza. His son has eaten of his own pizza. Who has eaten more? Explain your answer using words, pictures, and numbers. Common Core Standards:.NF.,.NF.,.NF.,.G.

3 . Mark has a licorice that is 5 feet long. a. Label the number line to show how Mark might cut his licorice into pieces of a foot long. Label every fraction on the number line, including renaming the wholes. ft ft ft ft ft 5 ft b. Mark cut his licorice into pieces that are of a foot long. Mark and his friends each eat one piece. What fraction of the whole licorice is eaten? Explain your answer using words, pictures, and numbers. c. Mark s friend says that half is the same as fourths. Do you agree? Why or why not? Use words, pictures, and numbers to explain your answer. Common Core Standards:.NF.,.NF.,.NF.,.G.

4 Answer Key. Mr. Kelly put a rack that had equally spaced hooks on the wall so his family could hang up their winter gear. The whole length is from the first hook to the last hook. (pts=correct part a,b,c, pts=makes mistake on number line or misses part c, pts=mislabels number line and misses c, pt=unable to label number line.)(.nf.a,.nf.b) a. On the picture be label the fraction of the rack s length where each hook is located. b. At what fraction is Mr. Kelly s coat if she hangs it at the halfway point? c. Write a fraction that is equivalent to your answer for Part (b).. Mr. Kelly used the picture below to show his son how to find a fraction equal to. Explain what Mr. Kelly might have said and done using words, pictures, and numbers.(pts=uses words pictures and numbers to explain how the fractions are equal, pts=drawing is accurate but explanation is unclear pts=partial drawing with limited explanation, pt=does not show understanding)(.nf.,.nf.b,.g.) I made each ¼ into equal smaller parts. It became eighths. I can see from the shading that / is equal to /.. Mr. Kelly and his son have their own pizza. Each has eaten the exact same slices of pizza. Mr. Kelly has eaten of his own pizza. His son has eaten of his own pizza. Who has eaten more? Explain your answer using words, pictures, and numbers. (pts= identifies that Mr. Kelly ate more, clearly explains and compares fractions, pts= identifies that Mr. Kelly ate more, some reasoning and compares fractions, pts=draws fraction strips but shows limited reasoning, pt=does not understand the question)(.nf.,.nf.d) Mr. Kelly s pieces are bigger than his sons so he ate more even Mr. Kelly though they ate the same number of pieces. Common Core Standards:.NF.,.NF.,.NF.,.G. Son > 6

5 . Mark has a licorice that is 5 feet long. (pts=part a correctly labels number line, part b correctly models and explains, part c correctly labels numbers line and explains how they are equivalent fractions, pts=completes part a,b,and c with some reasoning, pts= completes some but inaccurate models and limited reasoning, pt=does not show meaningful work.)(.nf.,.nf.,.nf.) a. Label the number line to show how Mark might cut his licorice into pieces of a foot long. Label every fraction on the number line, including renaming the wholes. ft ft ft ft ft 9 5 ft b. Mark cut his licorice into pieces that are of a foot long. Mark and his friends each eat one piece. What fraction of the whole licorice is eaten? Explain your answer using words, pictures, and numbers. ft ft ft ft ft 5 ft They ate out of pieces, which is /5 of the licorice rope. c. Mark s friend says that half is the same as fourths. Do you agree? Why or why not? Use words, pictures, and numbers to explain your answer.. Marks friend is right. When I drew a number line with both halves and fourths I can see that / and / are at the same point on the number line and are equal. Common Core Standards:.NF.,.NF.,.NF.,.G.