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Teks

Number and operations. The student applies mathematical process standards to develop and use strategies and methods for whole number computations and decimal sums and differences in order to solve problems with efficiency and accuracy. The student is expected to:

- (1) add and subtract whole numbers and decimals
to the hundredths place using the standard algorithm;
- (A) determine products of a number and 10 or 100 using properties of operations and place value understandings;
- (B) represent the product of 2 two-digit numbers using arrays, area models, or equations, including perfect squares through 15 by 15;
- (C) use strategies and algorithms, including the standard algorithm, to multiply up to a four-digit number by a one-digit number and to multiply a two-digit number by a two-digit number. Strategies may include mental math, partial products, and the commutative, associative, and distributive properties;
- (D) represent the quotient of up to a four-digit whole number divided by a one-digit whole number using arrays, area models, or equations;
- (E) use strategies and algorithms, including the standard algorithm, to divide up to a four-digit dividend by a one-digit divisor;
- (F) round to the nearest 10, 100, or 1,000 or use compatible numbers to estimate solutions involving whole numbers; and
- (G) solve with fluency one- and two-step problems involving multiplication and division, including interpreting remainders.

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32 of 251 teaching
resources for those 'aha' moments

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#### The Mathematical Easter Egg Hunt

A differentiated Easter egg hunt activity for mathematics.

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#### Describe That Decimal Worksheet

A worksheet to deepen students' understanding of decimals.

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#### Basketball Math- Interactive Slides

Tame the March “Mathness” by solving problems and analyzing data with an exciting basketball-themed interactive activity.

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#### The Escape From Millbrook Manor – Halloween Escape Room

Practice computation skills by solving puzzles with this differentiated Halloween escape room game.<br /><br />

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#### Garden Design Project

A math project for students to design a public garden for their city

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#### Diving Into Decimals – Google Slides Interactive Activity

Use this interactive activity to take a deep dive into decimals while improving skills with decimal operations and place value concepts.

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#### Math Word Problem Task Cards – Addition and Subtraction

20 one and two-step word problem task cards that focus on addition and subtraction.

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#### Estimating Decimal Sums and Differences – Worksheet

Refine rounding skills with an estimating decimal sums and differences worksheet.

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#### Decimals Worksheet - Operations

Two worksheets that focus on operations using decimals.

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#### Roll It! Operations Game

Use this fun game to practice all four operations and/or order of operations.

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#### Multiplication and Division Work Mat

Practice multiplication and division concepts with this work mat for students.

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#### Build Your Own Theme Park – Project

A STEM project embedded in a real-world context.

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#### Operations With Decimals PowerPoint

A 26-slide editable PowerPoint Template to use when teaching your students how to add, subtract, multiply, and divide using decimal numbers.

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#### Division Strategies – Poster Set

Use this set of posters when teaching different division strategies.

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#### Pandora's Party Palace Math Activity - Middle Years Version

16 mathematics problem solving task cards involving money in a real-world context.

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#### 2-Digit Multiplication Tarsia Puzzle - Basketball

Practice multiplying two-digit by two-digit numbers with a basketball-themed tarsia puzzle.

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#### Addition and Subtraction with Regrouping - Posters

An addition and a subtraction poster that break down the steps to use regrouping to find a solution.

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#### Soccer Stats - Mixed Operation Problem Solving Worksheets

Practice multiplication, division, fractions, and problem-solving skills with a high-interest soccer-themed math task

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#### Addition Algorithm PowerPoint Presentation

An animated teaching presentation focused on the addition algorithm.

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#### Long Division Strategy Posters

Use this set of 4 posters when teaching different long division strategies.

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#### Multiplication or Division? Problem Solving Cards

20 multiplication and division problem solving cards.

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#### Target Number Math Warm-up Activity

A great math warm-up activity where students brainstorm number sentences that equal a 'target number'.

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#### Decimal Patterns – Differentiated Worksheets

Practice determining a pattern and next value in a numerical sequence of decimals to the hundredths place.

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#### Division Facts Master

Help your students track their progress in mastering division facts with this data template.

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#### Multiplication Mouse – Worksheet

The multiplication mouse is scurrying in with three differentiated worksheets.

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#### Estimating Decimal Sums and Differences – Math Mazes

Practice estimating solutions to decimal addition and subtraction equations with this set of math mazes.

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#### Monster Multiplication Match-Up (2-digit by 1-digit)

A match-up activity to practice multiplying a 2-digit number by a 1-digit number.

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#### Math Bowl - Mixed Operations Word Problem Game

Score a mathematical touchdown with by solving addition, subtraction, multiplication, and division word problems with an exciting football math game.

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#### Mental Math Subtraction Posters

Use this set of subtraction posters in your classroom when teaching different mental math strategies.

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#### Rounding Numbers – Math Mazes

Round numbers to various places while finding your way through this set of 5 math mazes.