To subtract 减去
To subtract means to take away one number from another number.
A student subtracts small numbers using blocks on her desk.
She carefully subtracts two blocks from a group of five.
It is important to subtract the correct amount to find the right answer.
After she subtracts the blocks, she counts how many are left.
Learning how to subtract helps her solve everyday problems.
“减去”是指从一个数字中拿走另一个数字。
一个学生用桌上的积木减去小的数字。
她小心地从五个积木中减去两个。
减去正确的数量以找到正确答案很重要。
在她减去积木后，她数了数还剩下多少个。
学习如何减法能帮助她解决日常问题。
配套练习✍️ to subtract /tə səbˈtrækt/
🔍 完形填空（Cloze Test）
-
To subtract is to ______ some items so a smaller number remains.
（a. add / b. take away / c. share） -
The student uses small blocks on her desk to do ______ with numbers.
（a. drawing / b. subtracting / c. singing） -
From a group of five, she removes ______ blocks carefully.
（a. three / b. two / c. six） -
She must take away the correct ______ to get the right result.
（a. amount / b. color / c. desk） -
After removing blocks, she ______ how many are left.
（a. paints / b. counts / c. hides）
✅ 判断题（True/False）
-
Subtracting means taking away one number from another.
True / False -
The student uses blocks on her desk to help with subtraction.
True / False -
If she subtracts the wrong amount, the answer may be wrong.
True / False -
Learning subtraction does not help with daily problems.
True / False
✏️ 连词成句（Reordering）
-
after subtracting / how many / she / are left / counts
→ __________________________________________ -
from five / two blocks / she / takes away / carefully
→ __________________________________________ -
with blocks / small numbers / the student / subtracts / at her desk
→ __________________________________________
练习答案✅
完形填空
- b. take away
- b. subtracting
- b. two
- a. amount
- b. counts
判断题
- True
- True
- True
- False
连词成句
- She counts how many are left after subtracting.
- She carefully takes away two blocks from five.
- The student subtracts small numbers with blocks at her desk.
📌文章CEFR 等级：A1级
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