AccG6_AS_Enhanced_EOT_SE_M01_T01 PDF

Topic 1 FACTORS AND MULTIPLES Enhanced End of Topic Assessment Name Date Part A: Multiple-Choice...

Topic 1 FACTORS AND MULTIPLES Enhanced End of Topic Assessment Name Date Part A: Multiple-Choice Questions 1. Which expression is NOT equivalent to the sum 48 + ​ ​72? a. 8(6 + 9) b. 12(4 + 8) c. 3(16 + 18) d. 4(12 + 18) 2. Jennifer is making bouquets of flowers. She has 25 roses, 45 tulips, and 15 snapdragons. Which expression is equivalent to the total number of flowers Jennifer is using to make bouquets? a. 5(5 + 9) + 3 © Carnegie Learning, Inc. b. 5(5 + 9 + 3) c. 25 + 3(9 + 5) d. 25 + 5(9 + 5) FACTORS AND MULTIPLES: Enhanced End of Topic Assessment 1  Topic 1 FACTORS AND MULTIPLES 3. Rosalie wrote an expression that is 4. Mrs. Roman showed students part of equivalent to (45 + 15) ÷ 12. Which the prime factorization of 280. One expression could be the one that factor is missing. Rosalie wrote? 23 · 5 · Which number completes this a. 60 ÷ 3 · 4 prime factorization? b. (2 · 2 · 3 · 5) ÷ 4 · 3 a. 2 c. 9·5+3·5÷3·2·2 b. 3 d. (2 · 2 · 3 · 5) ÷ (2 · 2 · 3) c. 5 d. 7 5. Which statement shows the correct prime factorization for the number provided? a. 100 = 2 · 52 © Carnegie Learning, Inc. b. 60 = 3 · 4 · 5 c. 48 = 23 · 3 d. 36 = 22 · 32 2 M  ODULE 1: COMPOSING AND DECOMPOSING  Topic 1 FACTORS AND MULTIPLES Part B: Open-Response Questions 6. Use the Distributive Property to write and 7. Rewrite a factor as the sum of two terms evaluate a numeric expression that models in the expression and use the Distributive the area of the entire rectangle shown. Property to verify the product. 6 in. 8 × 35 = 280 4 in. 12 in. 8. Rewrite the sum in the form 9. Construct a factor tree and write the prime a(b + ​ ​c) such that the integers factorization for the given number. b and c have no common factor. 112 ​36 + 72​ © Carnegie Learning, Inc. 10. Write the prime factorization of the 11. Determine the greatest common number using powers. factor of the number pair using prime factorization. 320 28 and 70 FACTORS AND MULTIPLES: Enhanced End of Topic Assessment 3  Topic 1 FACTORS AND MULTIPLES 12. Shane and Terrence get their hair cut at Shear Madness on Saturdays. Shane gets his hair cut every 6 weeks. Terrence gets his hair cut every 8 weeks. One Saturday, Shane and Terrence got their hair cut at the same time. When will Shane and Terrence get their hair cut on the same day again? 13. A toy company manufactures games. They sell 4 board games in a box. They sell 10 decks of playing cards in a box. Mrs. Johnson wants to buy an equal number of board games and decks of playing cards for the Scouts Club. a. What is the least number of board games she can buy? b. How many boxes of decks of playing cards should Mrs. Johnson buy if she wants the least number of board games and decks of playing cards? c. How many boxes of board games should Mrs. Johnson buy if she wants the least number © Carnegie Learning, Inc. of board games and decks of playing cards? 4 M  ODULE 1: COMPOSING AND DECOMPOSING  Topic 1 FACTORS AND MULTIPLES Part C: Griddable Response Questions Record your answers and fill in the bubbles. Be sure to use the correct place value. 14. Fill in the missing addend in the box that makes the equation true. + 0 0 0 0 0 0 ​15​( ​ ​+ 3)​= 105 + 45​ − 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 3 3 4 4 4 4 4 4 5 5 5 5 5 5 6 6 6 6 6 6 7 7 7 7 7 7 8 8 8 8 8 8 9 9 9 9 9 9 15. Serena bought plants for her garden. She spent $42 on them. Sun bought some plants for his garden, too. He spent $60 on them. + 0 0 0 0 0 0 Each plant costs the same amount. At most, − 1 1 1 1 1 1 © Carnegie Learning, Inc. how much could each plant cost in dollars? 2 2 2 2 2 2 3 3 3 3 3 3 4 4 4 4 4 4 5 5 5 5 5 5 6 6 6 6 6 6 7 7 7 7 7 7 8 8 8 8 8 8 9 9 9 9 9 9 FACTORS AND MULTIPLES: Enhanced End of Topic Assessment 5