Adding 3 Two-Digit Numbers~ Shark's Secret Sum

Grade Levels
2nd, 3rd
Resource Types
Common Core Standards
Product Rating
4.0
File Type
PDF (Acrobat) Document File
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1.39 MB   |   11 student pages

PRODUCT DESCRIPTION

This set of 24 task cards for second and third grade math will strengthen your students’ skills with adding three two-digit numbers with regrouping.

Choosing from four numbers on each card, your students will
determine the secret number by eliminating three of the options. With each card they complete, your students will solve three addition number models – that’s 72 in all!

A student recording page, answer key, board game, and 120 chart for extra support are also included.

Here are some ways that you might use the task cards in your classroom:
* Use in a math center for individual or partner work
* Use with your document camera for whole class review or to
focus attention at the beginning of a math lesson
* Use as a skills review rotation, individually or with partners, with
students moving to stations around the classroom to solve the
clues
* Use for morning “bell ringers”
* Use as exit tickets
* Use as challenge work or for early finishers

2.NBT.B.5
2.NBT.B.6

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Linda Nelson grants permission to the original downloader to
reproduce material for his or her own classroom use only. No other
part of this work may be reproduced in whole or in part by
electronic or mechanical means including information storage and
retrieval systems without permission in writing from the author.

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Here are some other math riddle card sets you’ll like!

Two Digit Addition with No Regrouping

Two-Digit Addition with
Regrouping


Adding and Subtracting Tens


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Total Pages
11 student
Answer Key
Included
Teaching Duration
N/A

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Adding 3 Two-Digit Numbers~ Shark's Secret Sum
Adding 3 Two-Digit Numbers~ Shark's Secret Sum
Adding 3 Two-Digit Numbers~ Shark's Secret Sum
Adding 3 Two-Digit Numbers~ Shark's Secret Sum