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The final examination paper of mathematics in the second grade of primary school
Mathematics final examination paper of the second volume of the second grade of primary school (ordinary version)

First, write the number directly. (16)

16÷4= 9×7= 64÷8= 87-9= 5×9= 63-9=

4×9= 65÷9= 50-8= 55÷9= 68-50= 7×8=

45+9= 42+7= 73+8 = 25+ 17=

Fill in the blanks. (16)

1, () 9777 () 635 () 40

2. Seven sixes are (), and forty has () fives.

The product of 3.8×7 is greater than the product of 8×6 ()

4. Adapting 6×4=24 into two division formulas is () and ().

5, 28÷5 The dividend is (), the divisor is (), the quotient is (), and the remainder is ().

6. In a division formula, the divisor and quotient are 7, the remainder is 3, and the dividend is ().

7, 45÷5= (), which means dividing () into () parts on average, and each part is ().

3. Choose three numbers from 63, 9, 8 and 7, and write two multiplication formulas and two division formulas. (4 points)

( )×( )=( ) ( ) ÷ ( )=( )

( )×( )=( ) ( ) ÷ ( )=( )

Fourth, the judgment question. (Mark "√" in () for the right and "×" for the wrong) (6 points)

What is four times 1 6? The formula is 6 × 4. ( )

2. Calculate 7 × 3 and 2 1÷3 with the same formula. ( )

3, 9 × 3 means 9 triple addition. ( )

4.()× 5 < 45 The maximum number of brackets can be 8. ( )

5. The square desktop has four corners. If one corner is sawed off, there are still three corners left. ( )

6. In a triangle, draw a line and add two right angles. ( )

5. Use vertical calculation. (6 points)

33 ÷ 6= 9 × 7= 20 ÷ 5=

17 + 64= 62 - 23= 73 ÷ 8=

6. Fill in the serial number of the correct answer to the following question in (). (2 points ×4=8 points)

Calculation of 1, 5 × 7 multiplication formula ()

① 7856 ② 5735 ③ 5525

How many times is 2.8 4? The formula is ()

①8 ÷ 4 ② 4 × 8 ③ 8 × 4

3. Xiaoming's family has collected 15 watermelons, (), how many baskets do you need?

① Three baskets were used. ② Each basket contains an average of 5. ③ Put 15 watermelons in a basket.

4, 36 ÷ 7 calculation result is ()

①5…… 1 ② 6…… 1 ③ 1……6

7. What can I fill in ()? (6 points)

8 ×( )