Everyday math (每日數(shù)學(xué))叢書依據(jù)IB課程PYP項目要求并結(jié)合國內(nèi)PYP學(xué)校教學(xué)實際,按照知識點分類,每章圍繞一個知識點內(nèi)容進(jìn)行歸納總結(jié),每節(jié)介紹主要數(shù)學(xué)概念,提供基礎(chǔ)練習(xí)題、拓展練習(xí)題、挑戰(zhàn)性題目,并在每一章后附上一套本章復(fù)習(xí)題、研究性題目。結(jié)合小學(xué)生學(xué)習(xí)數(shù)學(xué)的特點,本套書力求在保證知識性的前提下,突出趣味性和開放性,激發(fā)學(xué)生的發(fā)散性思維和創(chuàng)造力。
Chapter 1 Chapter 2 Chapter 3 Counting in hundreds 2 Place value 5 Expanding numbers 10 Number line 13 Review 15
Numbers to 1 000 ···································································1
11121314 Telling time ·············································································18
21 Review of o’clock and half past 19 22 Review of quarter past and quarter to 23 23 5 minute intervals 24 24 Analogue and digital times 25 25 Second/Minute/Hour 27 26 Elapsed time 28
Review 29
Addition and subtraction of three-digit numbers ··················35
31 Addition and subtraction of hundreds 36 32 Addition and subtraction of tens 39 33 Adding /Taking a single digit number to/away from a three-digit
number 41 34 Addition of three-digit numbers (1) 43 35 Addition of three-digit numbers (2) 45
Chapter 4 Chapter 5 Chapter 6 52 54 Subtraction of three-digit numbers (1) Subtraction of three-digit numbers (2) Rounding Estimate and exact answers 47 50 Review 57