原版数学教材Spectrum Math Grade 2 PDF电子档下载
# ?# \, `+ `5 q# s4 @$ D+ q+ S
Our proven Spectrum Math grade 2 workbook features 160 pages of drills and practice in math fundamentals. Recently updated to current national math and testing standards. This workbook for children ages 7 to 8 uses everyday math applications to teach basic skills. Math skills include: -Place value to 100 -Fractions 1/2, 1/3, 1/4 -Counting pennies, nickels, and dimes -Comparing numbers -2-digit addition and subtraction with regrouping Our best-selling "Spectrum Math" series features age-appropriate workbooks for Preschool to grade 8. Developed with the latest standards-based teaching methods that provide targeted practice in math fundamentals to ensure successful learning
4 O, _$ r; T! m- J9 u' B( {美国原版幼儿园语文书SCOTT FORESMAN英语分级读物GK系列全186本点读版PDF+MP3下载
% Z4 q8 S& Q- }. ahttp://www.i-bei.com/baby/thread-75006-1-1.html* z7 t: {3 M7 Y
最漂亮的英语原版数学书 Houghton Mifflin Math GK-G6 超高清PDF全套下载
1 Z* w1 d) S3 L7 \( M& r' Bhttp://www.i-bei.com/baby/thread-57001-1-1.html
( i6 Q" B; R* T) v( \' e
. \ y- k1 `& m3 U" z& L
% j9 i1 |, {. z6 p链接: http://pan.baidu.com/s/1qXmO8Y4
1 `- ~3 u2 Y& S1 U1 f+ r
u7 s1 t9 B& Y. s1 c: F% b0 }1 O0 @- Q* {6 h- J7 _
3 K) |! C- S' A5 T+ [$ P) F
小宝门门都考了100分~~~喂，醒醒，枕头湿了！！！
| 
雷达卡
