Math Practice Puzzles: Addition and Subtract

Math Practice Puzzles: Addition and Subtract

by Bob Olenych



Product Details

ISBN-13: 9780439309424
Publisher: Scholastic, Inc.
Publication date: 03/28/2002
Pages: 48
Product dimensions: 8.70(w) x 10.46(h) x 0.13(d)

Table of Contents

What a Mix-Up (facts and sums)6
Equal Values #1 (1 digit / 4 addends)7
36 Errors (fact review)8
Skeletons (addition review)9
What Did the Microwave Say to the Chef? (addition review)10
Equal Values #2 (2 digit / 4 addends)11
Break the Code #1 (3 digit / 4 addends)12
"Sum" Number Search (4 digit / 4 addends)13
How Is Baseball Like a Good Cake? (5 digit / 2 addends)14
Word Problems #115
38 Errors (subtraction facts)16
Billy and Nanny (subtraction review)17
Break the Code #2 (regrouping in the 1's)18
Crack the Code (regrouping in the 10's)19
Promises (regrouping in the 1's and 10's)20
Super Cross-Number Puzzle (problems written with numbers expressed in words)21
What's the Difference? (regrouping in the 10's and 100's)22
Cross-Number Puzzle (regrouping in the 1's, 10's, and 100's)23
Coded Riddle (3-step equations)24
Word Problems #225
Mixed Practice
Elephant Trivia26
Addition--Subtraction Bingo27
Follow the Arrows28
Code Time30
Cross Them Out31
Super Code (addition and subtraction terms)32
Multi-Step Tic-Tac-Toe33
Last Number--First Number34
Musical Mystery35
Coded Message36
Shapely Math37
Word Problems #338
Student Reference Pages
Casting Out 9s: Addition39
Casting Out 9s: Subtraction40
Casting Out 9s: Addition Practice41
Casting Out 9s: Subtraction Practice42
How Accurate Are You?43
Monthly Allowance44
Answer Key46

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