# Wiki-Teacher

## Application: Addition, subtraction, multiplication of decimals

Title: Budgeting for a Summer Trip to Grandma’s HouseGoals: Utilizing the grouping method of, “Think, Pair, Share”, students will add, subtraction and multiply decimals while planning purchases for a real-life scenario on a limited budget. Students select items for purchase from a given list. Items will be identified as either a want or a need. Objectives: Students will distinguish between wants and needs. Students will work collaboratively with a partner to plan purchases on a limited budget of \$250. Students will share and discuss their budgets with another group. Students will analyze budgets for possible improvements. Students will add, subtract and multiply decimals during the budgeting process. #VegasPBS-MATH120.92

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#### Content Area

• Social Studies
• NVACS Mathematics

• Lesson Plan

#### Course(s)

• Mathematics 4
• Mathematics 5

#### Standard(s)/Course Objective(s)

• NV 1.4.7.a - Add and subtract multi-digit numbers.
• NV 3.4.4.a - Determine totals for monetary amounts in practical situations.
• NV 3.4.4.b - Use money notation to add and subtract given monetary amounts.
• NV 1.5.7.a - Add and subtract decimals.
• NV 1.5.7.b - Multiply and divide decimals by whole numbers in problems representing practical situations.
• NV 1.5.8 - Generate and solve addition, subtraction, multiplication, and division problems using whole numbers and decimals in practical situations.

#### Textbook Unit(s)

• No Textbook Units Identified

#### Tag(s)

• No Tags Identified