1, divided by two numbers, the quotient is 5 and the remainder is 3. If the dividend and divisor are multiplied by 8 at the same time, the quotient is (5) and the remainder is (3).

2. Calculate the result of 1000000 divided by 125 divided by 25 divided by 32. The simplest method is (1000000 ÷ (125× 8× 4× 25)).

3、75+(36)×8=363

4. Seven eighths (seven ups and downs)

Five, seven, six, five, four, three, two, one (countdown)

6. I expect you, and you expect me (equality)

7. What's the score? (fraction) (geometry)

8、3÷3+3÷3=2 (3×3+3)÷3=4

(3+3)÷3+3=5

Chinese

Look at the numbers and guess the idioms:

12345609 (falling apart)

1256789 (forgetfulness)

333 555 (Panel)

23456789 (lack of clothes and food)

5 10 ( 15 10)

9 inches+1 inch = 1 foot.

Idioms solitaire:

Out of one's power-(all one's wishes come true)-thousands-(despair)-depression-depression-bad people's thoughts

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