十分之一（8岁以上）
Tenths (age 8+)
能按百分之一顺数和倒数；认识百分之一：把一样物体平均分成100份，或把十分之一平均分成10份，就得到百分之一。
Count up and down in hundredths; recognise that hundredths arise when dividing an object by 100 or dividing tenths by 10
学习证据 / Evidence
- 以百分之一为单位，从3/100数到12/100。
- 能解释1/10 ÷ 10 = 1/100。
- 能在数轴上0到1/10之间标出若干个百分之一。
- Count from 3/100 to 12/100 in hundredths
- Explain that 1/10 ÷ 10 = 1/100
- Place several hundredths on a number line between 0 and 1/10
评估问题 / Assessment
如果{{name}}有1英镑，花掉37便士，{{name}}能说出37便士是1英镑的37/100，并从0/100数到100/100吗？
If {{name}} has £1 and spends 37p, can they say that 37p is 37/100 of a pound — and count up in hundredths from 0/100 to 100/100?