SALTA 5th grade

• My results make sense because___________ • My model (equation, picture, or table) represents the problem because______________

Focus

Standards

Curriculum Supports – enVision 2020

Vocabulary

5.NBT.2 5.NBT.7

Strand: Number and Operations in Base Ten

Topic 4: Use Models and Strategies to Multiply Decimals

Topic 4:

Fifth grade students will perform operations with multi-digit whole numbers and with decimals to hundredths.

Pick a Project: •

No new vocabulary words

Long-Distance Running

Uniforms Apollo 11 Sales Tax

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Standard 5.NBT.2 Explain patterns in the number of zeros of the product when multiplying a number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is multiplied or divided by a power of 10. Use whole- number exponents to denote powers of 10. Standard 5.NBT.7 Add, subtract, multiply, and divide decimals to hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. In this standard, dividing decimals is limited to a whole number dividend with a decimal divisor or a decimal dividend with a whole number divisor. Compare the value of the quotient on the basis of the values of the dividend and divisor.

Review as needed

No 3-Act Math task for Topic 4 4-1 Multiply Decimals by Power of 10 4-2 Estimate the Product of a Decimal and a Whole Number 4-3 Use Models to Multiply a Decimal and a Whole Number 4-4 Multiply a Decimal by a Whole Number 4-5 Use Models to Multiply a Decimal and a Decimal 4-6 Multiply Decimals Using Partial Products 4-7 Use Properties to Multiply Decimals 4-8 Use Number Sense to Multiply Decimals 4-10 Problem Solving: Model with Math

Topic 4 Manipulatives: •

Place-Value Blocks

Counters

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Bills and Coins

Assessment Options: Team Created Assessment

Topic 4 Assessment - Use Models and Strategies to Multiply Decimals (print or online) Topic 4 Performance Assessment - Use Models and Strategies to Multiply Decimals

District-Wide Standards-Based Assessment #1 (Window: October 22 – November 5)

Assessment Tasks – Topic 4