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Decompose 2-Digit Number Puzzles - Addition Math Centers & Stations Place Value

Rated 4.85 out of 5, based on 288 reviews
4.9 (288 ratings)
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What I Have Learned
29.9k Followers
Grade Levels
1st - 2nd
Resource Type
Standards
Formats Included
  • PDF
Pages
68 pages
$4.50
$4.50
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What I Have Learned
29.9k Followers

What educators are saying

This was a great Center game for my students, especially working with a partner! The puzzles were a little challenging for some, but in partner work they really did well!
This is a great resource to use when teaching place value. It takes a little time to put together but very good.
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Description

Decompose Two-Digit Number Puzzles are a set of four-piece puzzles that develop students' number sense for two-digit addition and subtraction. This is a great classroom math activity to help students develop number sense when working on two-digit addition with regrouping.

The puzzles are built with four number relationships. For example:

  • 52
  • 50+2
  • 40+12
  • 40+10+2

Students can match all four pieces or concentrate on two pieces at a time.

★ Also available in a BUNDLE with 12 other Number Puzzles.

Save 35%

This product is also included in a Two-Digit Addition and Subtraction BUNDLE for a savings of over 35%.

Puzzle sets include two-digit numbers 21 - 98. Only numbers with a 1-8 in the ones place are included, i.e.: no numbers with a 0 or 9 in the ones place are included (like 20 or 29). This activity is meant to develop students' ability to decompose numbers for the purpose of addition and subtraction.

Included is a recording sheet where students practice decomposing a ten and explain their process.

Simple print each puzzle piece on colored paper, laminate for durability, and cut apart.

Other Number Puzzles available individually:

Two-Digit Addition Number Puzzles

Two-Digit Subtraction Number Puzzles

Decompose Two-Digit Number Puzzles

Money Number Puzzles

Place Value Number Puzzles (Two- & Three-Digit)

Three-Digit Addition Number Puzzles

Odd / Even Number Puzzles

Time Puzzles

Fractions Number Puzzles

Multiplication Number Puzzles

Three-Digit Subtraction Number Puzzles

Do you teach second grade? Interested in saving time and money? Here is a BUNDLE of all my second grade math resources.

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You might also like:

• Addition & Subtract Word Problems

• Mathematical Practices Partner and Group Discussion Cards

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TERMS OF USE

Copyright © What I Have Learned, Jessica Boschen

Permission to copy for single classroom or homeschool family use only.

This product may not be distributed or displayed digitally for public view.

Please purchase additional licenses if you intend to share this product.

Total Pages
68 pages
Answer Key
N/A
Teaching Duration
N/A
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Standards

to see state-specific standards (only available in the US).
Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.
Explain why addition and subtraction strategies work, using place value and the properties of operations.

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29.9k Followers