First, determine how many days in a week are equal to:

1 week =7 days

2x7= 14 (page)

Because 14

Answer; He can't finish it in another week.

analyse

This topic examines multiplication problem solving.

Xiaoming reads 2 pages every day, 7 days a week, and the number of pages read every day x days = the total number of pages. In another week, he will have finished reading 2x7= 14 (page), and there are still 15 pages left, 14.

Integer multiplication: the same number alignment. Starting from the last bit of multiplication, multiply the multiplicand by each bit of multiplication, and the last bit of the result is aligned with the multiplier.

Extended data:

Multiplication is a simple operation of addition and division is a simple operation of subtraction.

Subtraction and addition are reciprocal operations, and division and multiplication are reciprocal operations.

Integer addition and subtraction algorithm;

1, aligned with the same number;

2. Starting from the unit;

3. When the addition reaches dozens, it will be promoted to a higher position; If the subtraction is not enough, subtract 1 from the high position. When this number is added to 10, it will decrease.

Properties of addition operation

From additive commutative law's associative law, it can be concluded that when several addends are added, the positions of addends can be exchanged at will; Or add a few addends first and then add them with other addends, and the sum remains the same. For example: 34+72+66+28 = (34+66)+(72+28) = 200.