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Showing Results for adding mixed number like denominators

Make the number work for you! Use this lesson to teach your students to add mixed numbers with like denominators using the strategy of decomposition.

Adding Mixed Numbers Using the Decomposition Strategy

Students will learn to model mixed number subtraction with manipulatives using this hands-on lesson plan.

Modeling Mixed Number Subtraction

Teach your students to add and subtract fractions with like denominators using a strategy that works for both operations: converting mixed numbers into improper fractions and back again!

Single Strategy for Adding and Subtracting Mixed Numbers

Teach your students to subtract mixed numbers with like denominators using the strategy of decomposition. This strategy helps students to manipulate and break down numbers to help them solve tricky subtraction problems. 

Subtracting Mixed Numbers Using the Decomposition Strategy

Teach your students to add mixed numbers and improper fractions with the same denominator using the counting up strategy with number lines.

Sums for Mixed Numbers and Improper Fractions

Students will have fun learning the Read, Draw, Write (RDW) strategy on two-step, mixed operation problems. First they will learn RDW, and then they will practice it in a game called Four in a Row.

Two-Step Word Problems with Mixed Operations - Gamified!

Teach your students to round to the thousands place using number lines. 

Rounding with Number Lines

Change is inevitable, even for story characters! In this lesson, your students will determine how a character changes throughout a story by focusing on the character’s dialogue and actions.

Characters Change Just Like We Do

Word problems? No problem! In this lesson, your students will learn how to approach solving multi-step word problems with mixed operations with a step-by-step plan. 

Multi-Step Word Problems? No Problem!

In this lesson, students will construct their own number lines and bar models to find equivalent fractions. 

Show Me Equivalent Fractions!

Make math colorful! Teach your students to find the factors of a number using the factor rainbow strategy. 

Factors Over the Rainbow

Teach your students to use bar models and multiplication to find a fraction of a whole number.


Fraction of a Whole

Help kids master fractions with the fun, fast-paced, math comparison game Fraction Wars. After a review, students are split into pairs to practice quickly comparing fractions with different numerators and denominators.

Fraction Wars

Teach your students to use tape diagrams to solve equations involving whole numbers and fractions.

Illustrating Fraction and Whole Number Products with Tape Models

BOOM! Have a blast teaching your students how to find and use patterns within the multiplication table to increase fluency with multiplication and build number sense.

Boom, Clap! Patterns in the Multiplication Table

Expand on your students' knowledge of base ten numbers with this lesson that introduces the students to the place and value of digits within a number.

What is My Place Value?

Teach your students to create equivalent fractions by multiplying by different fraction forms of 1 whole like 2/2 or 4/4. This lesson also includes drafts of area models.

Equivalent Fractions Using Area Models

Teach your students to decompose factors as a strategy to find multiples of 6, 7, 8, and 9. This lesson supports flexible thinking and number sense.  

Decompose to Multiply: 6, 7, 8, and 9

Help! The numbers in our equations have run away and left their answers alone! In this lesson, students will review their math facts and knowledge to solve Ken Ken like puzzles and bring the numbers back to their places.

Missing Numbers: Math Review

Finding the least common multiple is an essential skill for comparing, adding, and subtracting fractions! This lesson introduces students to this concept in an interactive way.

Clap Counting with Multiples

Reading reflection topics like theme, problems, and solutions can be challenging concepts for young readers. Help your students make sense of these literary elements using dynamic organizers that draw comparisons between fiction texts.


Head to Head Fiction Reflections

Fractions can be tricky, but looking at them visually can help your students understand them. This lesson will help students with equivalent fractions, number lines, and making real world connections.

Let's Play Equivalent Fractions!

Teach your students to multiply fractions by whole numbers in this dynamic hands-on lesson!

Multiplication Models: Fractions and Whole Numbers

Teach your students to draw an array using base ten notation to solve multiplication problems with two two-digit factors.

Base Ten Arrays for Multi-Digit Multiplication

In this interactive lesson that includes the use of clock manipulatives, students will discover that addition goes beyond straightforward addition problems. Finding the elapsed time is easy with addition!

Beyond Just Addition

Introduce your students to divisibility rules with a lesson that encourages deep thinking and meaningful math talk between peers.

Divisibility Rules

Fractions are everywhere! In this hands-on lesson, your class will work together in groups to find real-world examples of fractions. As they discover more complicated fractions, students will create their own word problems with them.

Fraction Hunt

Students will "roll" to this quick game and "slap out" multiplication facts to reinforce multiplication skills and beat their own scores!

Slap and Roll Timed Multiplication

Teach your students to round to the hundred thousands place with this straightforward lesson.

Numbers All A-Round

Have your "whole" group get a "piece" of fun in this sweet and tasty math game!

Fractions in Action

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