您要查找的是不是:
- 难点:明确要加的数或要减的数是接近哪个整十、整百数;加上或减去整百、整十数,多加了或多减了多少。Teaching Difficult Points: Identify which tens or hundreds the number being added or subtracted is close to and how much more or less has been added or subtracted.
- 题中哪个数接近整十?Which number is close to tens?
- 数to count
- 师:题中哪个数接近整十?Which number is close to tens?
- 整orderly
- 十数decad
- 为满整十的拳友过生日Celebrates a birthday completely for entire ten fists friend
- 十数载more than ten years
- 整列permutation
- 十数管decatron; dekatron; decade counting tube; decade tube
- 整型integer
- 数位digital
- 数个couple
- 整篇entire chapter
- 十张dicker
- 为数amount to
- 整点integral point
- 十面埋伏ambush on all sides
- 数数spillikin
- 整装equipped