4×3= 5×4= 6×2= 30÷5=

5÷5= 6+7= 14-8= 36÷6=

42-(8+34)= 8 1-7-70= 6×5-5= 56-28+34=

Fill in the blanks. (3 points for the third item, the rest 1 point, *** 17 points)

1, a desk is 1 (). Xiaoming's height 123 ().

2. 6×6×6×6 is rewritten as the multiplication formula (), which is read as (), indicating that () is added.

3. Please rewrite it into two multiplication formulas and one division formula according to 30÷5=6:

4, 24÷6= (), think () 624, divisor is (), dividend is (), and quotient is (). express

There are () () in ().

Third, column calculation. (8 points)

What is the multiplication of 1, 6,3? 2. How many 6s are there in18?

3. How much is six plus five? 4. Divide 15 into five parts equally. How much is each part?

4. Fill in "+","-","x" and "∫". (8 points)

4〇4= 1 3〇3=9 24〇4=6 6〇0=0

5〇5= 10 15〇8=7 25〇5=20 20〇4=5

Verb (abbreviation for verb) is true or false. (10)

The results of 1, 6÷6 and 6×6 are the same. ( )

2,4+4+4 can be rewritten as 4×4. ( )

3. 12÷6 is pronounced as 12 divided by 6. ( )

What is twice as much as 4.6? The formula is: 6÷2=3. ( )

5. Three fives add up to eight. ( )

6. Fill in ">", "<" or "=". (6 points)

10m10cm 802× 4 1604+4

36 08+8 1 00cm1m 18 ÷ 6 04

Seven, look at the picture and write the formula. (8 points)

1、▲▲▲▲▲ 2、☆☆☆☆☆☆

▲▲▲▲▲ ☆☆☆☆☆☆

▲▲▲▲▲ ☆☆☆☆☆☆

( )×( )=( ) ( )÷( )=( )

( )×( )=( ) ( )÷( )=( )

Eight, write the following questions. (12)

1、 55+37-29= 2、 76-28-32=

3、 48-(8+ 16)= 4、 54+(7+35)=

Nine, application questions. (23 points, of which 1 topic is 8 points)

1, young pioneers are divided into 4 groups to play games, with 5 people in each group. How many people play games?

The first algorithm:

The second algorithm:

There are some story books, which are distributed to four students, and each student gets two. How many story books are there?

3. Miss Wang made 18 small red flowers and distributed them to three students on average. How much did each student get?

There are 24 pencils, and there are 6 pencils in each box. How many boxes do you need?