# Adding and subtracting

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My students love these number puzzles. They are a great way to practice different strategies for adding and subtracting two-digit and three-digit numbers. They help students play with decomposing numbers to build addition and subtraction math strategies

Behavior adding fractions with unlike denominators using step by step. Condition- students complete during guided and independent practice. I would model this, do it with the class, then collect individual for a grade

Back to School Adding and Subtracting Two Digit by One Digit Numbers within 20

Google Classroom Adding and Subtracting Fractions Digital Interactive Notebook - This Digital Interactive Notebook provides students with exercises that will help them learn about adding and subtracting fractions with unlike denominators. It includes to

A fun way to explore with numicon. Children can work out adding and taking away with numicon for a prompt.

" Students can build missing parts of subtraction/addition problems using Unifex cubes and flashcards.

Addition And Subtraction Cups (Smedley's Smorgasboard of Kindergarten)

Looking for a way to practice and review adding and subtracting with unlike denominators? These 5 different worksheets help students stay engaged while they practice these skills. Great for individual practice, small group instruction, math centers, and more!

-September -Lego building block board game -Here's a simple game where students move around the board adding and subtracting blocks while trying to build the tallest tower.

Learning to work with polynomials is an important step in a child's education. These printable worksheets deal with adding and subtracting polynomials.