Wipe-Off Addition: Grade 1 Math (平装)

作者简介

wipe-off workbooks provide your child with an entertaining way to practice important school skills. They were designed and developed in consultation with Edward Z.Tronick, Ph.D., Havard School Of Education, Chief of the Child Development Unit at Children's Hospital, Havard Medical School. These workbooks offer a valuable learning experience you and your child can share.



The wipe-off Addition Workbook will help your child build confidence while mastering basic addition facts. The pages of the book are designed to begin practice with smaller numbers and build to larger numbers. The basic equations from 0+1 to 10+10 are included. As your child begins each page, encourage him or her to add the objects together for each problem. Then ask your child to read the number sentence written below the objects and write the answer in the box. After solving problems with objects becomes easy, advance to the problems without objects. Answers can be written in crayon,dry erase marker, or washable marker. Your child can easily erase the answers with a clean, dry cloth and practice the page again and again until all the number problems can be solved.



All  educational products encourage exploration,learning, review, and practice. To enhance your child's learning experience, choose a time and place that is comfortable for both of you. Encourage your child's interest and be flexible. Children learn at different rates. The length of time your child spends practicing may vary from day to day. Discuss with your child the progress he or she is making. If you create a learning environment that rewards effort, your child will respond with a great willingness to approach new concepts with anticipation and excitement.







Choose a number from along the top of the grid. Choose another number from along the side of the grid. Draw a line straight down from the top number. Draw a line straight across from the side number. Where do the tow lines meet? That's the sum of your two numbers!





Height (mm) 274 　　　　　　　　　　　　　 Width (mm) 175

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