| ID | 009465 |
| Call Number | 372.7044/OLE |
| Title Proper | 40 cross-number puzzles: Addition and subtraction |
| Language | ENG |
| Author | Olenych, Bob |
| Edition Statement | 2007 |
| Publication | New York, Scholastic, 2004. |
| Description | 48p Green Spine |
| Note | Target addition and subtraction and boost kids' math confidence with this collection of cross-number puzzles. They are perfect to use for level-appropriate and for getting kids excited about math! Grades 3-5. |
| Note | Introduction
Addition
-Practice
-Riddles
-Identifying place value
-Expressing problems in words
Subtraction
-Practice
-Riddles
-Identifying place value
-Expressing problems in words
Mixed practice
Answer key |
| Standard Number | 8176557641 |
| Price. Qualification | Rs.99(Pb) |
| Classification Number | 372.7044 |
| Key Words | Mathematical Recreations ; Puzzles ; Mathematics - Problems, exercises etc. ; Mathematics - Study and teaching |