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Go Math!. Chapter 3 Review. (1) Jaylin was doing his Math Homework. He wrote: 4 + 4 + 4 + 4 + 4 + 4. What is the multiplication sentence that matches Jaylin’s addition sentence? ________________________________.
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Go Math! Chapter 3 Review
(1) Jaylin was doing his Math Homework. He wrote: 4 + 4 + 4 + 4 + 4 + 4. What is the multiplication sentence that matches Jaylin’saddition sentence? ________________________________
(2) Harmoni sorts M&Ms into 5 groups for a Math project. Each group contains 3 M&Ms. How many M&Ms will Harmoni use for her Math project? _______________________________________
(3) 8 x ___ = 3 x 8 Which factor will make this number sentence true? _______________________________________
(4) There are six tables in the cafeteria. Seven students are sitting at each table. Shelby skip counts to find the total number of students sitting in the cafeteria. How many students are sitting in the cafeteria? _____________________________________
(5) Monica drew the array to show the number of flowers in her flower garden. Write a multiplication sentence to describe what the array shows. _______________________________________
(6) Alex looked in 6 boxes for pencils. He found 0 pencils in each box. Write a multiplication sentence to represent the total number of pencils Alex found. ___________________________________
(7) Write two multiplication sentences to show the Commutative Property of Multiplication: • ___________________________ • _______________________________
(8) Erin, Hope, and Hannah each brought three apples to school. Write a multiplication sentence to show how many apples were brought to school in all. __________________________________
(9) William found 3 erasers under each of 3 desks. How many erasers did he find in all? _______________________________________
(10) Soteria arranged counters in 3 rows with 6 counters in each row. Draw an array to show how many counters Soteria arranged in all.
(11) Tristan wrote this multiplication sentence: 4 x 5 = 20. What is a related number sentence that represents the number sentence Tristan wrote? ___________________________________
(12) Austin displayed his pictures on the wall in his bedroom like this: Use different numbers to show another way that Austin could have displayed his pictures. _______________________________________
(13) J’Shon spent 3 hours reading each of 7 books. He can use 3 x 7 to find the total amount of time he spent reading. Write an addition number sentence that represents the same data. __________________________________