Bar Model Comparison Problems 2T1U4Q12

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Presentation transcript:

Bar Model Comparison Problems 2T1U4Q12 Modified by Darren Towers | Hilltop Elem. August 2017

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The farm has 36 white horses and 56 brown horses. Use scratch paper, manipulatives, or a Wixie page to help you solve. Step 1: Read the problem. The farm has 36 white horses and 56 brown horses. How many more brown horses than white horses are there? Step 2: Set up your bars. Step 3: Fill in the information known. Step 4: Solve for the unknown. 56 36 ? 36 + ? = 56 ?=20 56-36=20

Practice Making and Labeling Bars Practice Writing Equations

Use scratch paper, manipulatives, or a Wixie page to help you solve. Step 1: Read the problem. 76 students went on a field trip on Monday. 57 students went on a field trip on Tuesday. How many fewer students went on the field trip on Tuesday? Step 2: Set up your bars. Step 3: Fill in the information known. Step 4: Solve for the unknown.

Use scratch paper, manipulatives, or a Wixie page to help you solve. Step 1: Read the problem. Jim has $48 in his wallet. His sister has $76 in her wallet. How much more does Jim's sister have in her wallet than Jim? Step 2: Set up your bars. Step 3: Fill in the information known. Step 4: Solve for the unknown.

Use scratch paper, manipulatives, or a Wixie page to help you solve. Step 1: Read the problem. Bob drove 73 miles on Monday and 42 miles on Tuesday. How many fewer miles did Bob drive on Tuesday than on Monday? Step 2: Set up your bars. Step 3: Fill in the information known. Step 4: Solve for the unknown.

Use scratch paper, manipulatives, or a Wixie page to help you solve. Step 1: Read the problem. The library has 64 nonfiction books and 58 fiction books about the holidays. How many more nonfiction books does the library have than fiction books? Step 2: Set up your bars. Step 3: Fill in the information known. Step 4: Solve for the unknown.