Find how many times 88 can subtract 8 continuously, that is, find how many 8' s there are in 88. Accordingly, 88÷8= 1 1. You can subtract 1 1 times at most.
88 divided by 8 equals 1 1, and 8 minus 8 equals 0. This is that difference between division and subtraction. Dividing 8 by 8 means that there are several 8' s in 8, the first 1 8 is the divisor, the second 8 is the dividend, and 1 is the quotient. So 8÷8= 1, so 8 divided by 8 equals 1. Division in primary school is an important part of mathematics curriculum and the key for children to master arithmetic skills.
In primary school, children should learn to master various division skills. To this end, the following are the details and examples of division skills in primary schools: reading aloud division: mainly refers to letting children read the numbers in vertical form, paying attention to the number and position of each number to avoid omission or misreading, such as 424÷4= 106.
Division skill
1, visual division: help children understand and solve problems by swinging vertical numbers, for example, 320÷5=64.
2, short division and vertical division: mainly manual division, which is the basis of children's primary school division skills, such as: 56÷8=7 short division. Multiplication and inverse division: Simply put, it is to multiply the dividend by the reciprocal of the divisor, for example, 96÷3=96×( 1÷3)=32.
3. Special case of short division: when dividends are 10, 100, 1000, etc. , you can directly remove a few zeros, such as 720 ÷10 = 72,7600 ÷ 65438+.
Generally speaking, the division skill in primary school is a basic skill in mathematics learning, which requires children to practice and master constantly in order to use arithmetic skills more easily, efficiently and accurately in the process of learning mathematics. Parents and teachers should encourage their children to practice more and do more problems, so as to better master these skills.