Hand in hand,

3737 is so close,

Let's go together, four, four, six, six,

Five, five, five, one, hand.

2. Look at large numbers and divide them into decimals.

Made ten, plus the rest.

Remember large numbers in your mind and decimals in your hand.

3. See 9 and think of 1.

Think of 2 when you see 8, think of 3 when you see 7,

See 6, think of 4.

See Osuka decimal,

Switch these two figures first.

4. Minus nine and add one

Minus eight plus two.

Negative seven plus three.

Negative six plus four.

Minus five and add five.

Negative four plus six.

Negative three plus seven.

Minus two and add eight

Break large numbers and increase decimals.

5, you shoot one, I shoot one, we love learning since childhood. 1+9 = 10, 10 can be divided into 9 and 1.

You shoot two, I shoot two, help each other and be good partners. 2+8 = 10, 10 can be divided into 8 and 2.

You shoot three, I shoot three, and form a good habit of talking about hygiene. 3+7 = 10, and 10 can be divided into 7 and 3.

You shoot four, I shoot four, and I'm on duty after school. 4+6 = 10, and 10 can be divided into 6 and 4.

You clap five, I clap five, raise your hand when you ask questions. 5+5 = 10, 10 can be divided into 5 and 5.

You shoot six, I shoot six, and strive for the upper reaches. 6+4 = 10, and 10 can be divided into 4 and 6.

You shoot seven, I shoot seven, and build an advanced class group. 7+3 = 10, 10 can be divided into 3 and 7.

You clap eight, I clap eight, and everyone praises all-round development. 2+8 = 10, 10 can be divided into 2 and 8.

You shoot nine, I shoot nine, and it's not sloppy to check again and again. 9+ 1 = 10, 10 can be divided into 9 and 1.

You shoot ten, I shoot ten, and do things honestly. 10+0 = 10, which can be divided into 0 and 10.