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 Title: Arranging Arrays Learning Target: I can make inferences with reasonable answers when using key details and information from the text. Grade: 4 Math KCAS: 4.NBT.5 Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models. 4.OA.2 Multiply or divide to solve word problems involving multiplicative comparison, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison. 4.OA.4 Find all factor pairs for a whole number in the range 1-100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1–100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1–100 is prime or composite. ELA KCAS: 4.R.F.4 Read with sufficient accuracy and fluency to support comprehension. 4.R.F.4.a Read grade-level text with purpose and understanding. 4.R.I.5 Describe the overall structure (e.g., chronology, comparison, cause/effect, problem/solution) of events, ideas, concepts, or information in a text or part of a text.
Book
 Title: Spaghetti and Meatballs for All! Subtitle: A Mathematical Story Author: Marilyn Burns ISBN10: 0545044456 ISBN13: 978-054504445 Lexile Reading Level: 420 Description:
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