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Practice Test: 3-Digit Addition & Subtraction
Worksheet
Practice Test: 3-Digit Addition & Subtraction
Review adding and subtracting three-digit numbers with this quick practice quiz.
Math
Worksheet
Worksheet
Help your child build basic math skills with this practice sheet, where she'll work on carrying over numbers.
Math
Worksheet
Triple Digits! 3-Digit Addition & Subtraction
Worksheet
Triple Digits! 3-Digit Addition & Subtraction
Give this worksheet a spin, and you'll be on your way to three-digit addition and subtraction success.
Math
Worksheet
Worksheet
This campfire-themed worksheet focuses on 3-digit addition facts.
Math
Worksheet
Lesson Plan
Use this lesson to review three-digit addition strategies including base-ten drawings, number lines, and the standard algorithm.
Math
Lesson Plan
Worksheet
Math
Worksheet
Worksheet
Review subtraction and check your work with this worksheet that asks kids to subtract, then add in reverse.
Math
Worksheet
Worksheet
Math
Worksheet
Mixed Operation Word Problem Check-in
Worksheet
Mixed Operation Word Problem Check-in
Word problems make for great assessment tools because they require a complete understanding of the math concepts. Use this assessment to evaluate your students' abilities to add and subtract three-digit numbers using mixed operation word problems.
Math
Worksheet
Adding and Rounding to the Nearest 100
Worksheet
Adding and Rounding to the Nearest 100
Adding large numbers can be tough for 2nd graders, but rounding makes it easy. Use rounding to the nearest 100 to make complicated addition problems simple.
Math
Worksheet
Worksheet
Let's see how those addition skills have blossomed over the course of the year! Use this quick math assessment to gauge your students' abilities to add three-digit numbers, both with and without regrouping.
Math
Worksheet
Worksheet
Once your child masters addition with carrying, there's practically no number too big for her to add!
Math
Worksheet
Worksheet
Let your child get in some extra addition practice with this worksheet perfect for carrying beginners.
Math
Worksheet
Math Fluency Checklist
Worksheet
Math Fluency Checklist
This math fluency checklist is a great tool that can be used to encourage students to use different strategies to solve math problems efficiently and accurately.
Math
Worksheet
Lesson Plan
This lesson helps students develop an ability to compare and contrast as they explore two strategies to solve three-digit addition problems. This EL Math lesson can be used alone or alongside Three-Digit Addition Strategies Review.
Math
Lesson Plan
Worksheet
Adding up big numbers can be tricky. Teach your budding mathematician a helpful trick to keep the numbers in line with carrying!
Math
Worksheet
Worksheet
Use these strategy cards to help students develop their compare and contrast skills, along with deepening their understanding of three-digit addition.
Math
Worksheet
Worksheet
Math
Worksheet
Lesson Plan
Use this scaffolded EL support lesson to help students learn the strategy of decomposing three-digit numbers to add their place values. This lesson can be used alone or prior to teaching Composing and Decomposing to students.
Math
Lesson Plan
Worksheet
Carrying over takes a bit of practice. Give your second grade mathematician a boost with these practice problems.
Math
Worksheet
Worksheet
How are your students coming along in their three-digit addition skills? Use this spring math assessment to gauge your students' abilities to add within 1,000.
Math
Worksheet
Carry Over
Worksheet
Carry Over
Math
Worksheet
Glossary: Comparing Strategies for Three-Digit Addition
Worksheet
Glossary: Comparing Strategies for Three-Digit Addition
Use this glossary with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.
Math
Worksheet