Question

Вставь пропушенные чиисла.1-В числе ..... содержится 46 единиц первого класса и 8 единиц второго.2-Число ....... больше числа 2 300 в 100 раз.3-В числе 675 890 всего .... десятков.4-Если делимое равно 9 000 а делитель равен ..... то частное равно 90.5-Число 5690 больше числа 10 на ....6-Если сумма равна 6784 а одно из слагаемых равно 4 то другое слагаемое равно ......7-Число .... меньше числа 543 789 на 18-Одна третья часть часа -это ..... мин.9-Если число .... уменьшить в 100 раз10-В числе 432 896 содержится .... единиц первого разряда

Answer 1

1. не знаю
2. 230000
3. 9 десятков
4. 100
5. 5680
6. 6780
7. 543788
8. 25 мин
9. ворос нк понятен
10. 400 едениц

Answer 2

1-В числе ..... содержится 46 единиц первого класса и 8 единиц второго.

To find the missing number, we need to determine the total number of units in the given number. The number of units in the first class is 46, and the number of units in the second class is 8. Therefore, the missing number can be calculated as:

Total number of units = Number of units in the first class + Number of units in the second class

Total number of units = 46 + 8 = 54

So, the missing number is 54.

2-Число ....... больше числа 2 300 в 100 раз.

To find the missing number, we need to determine a number that is 100 times greater than 2,300.

Missing number = 2,300 x 100 = 230,000

So, the missing number is 230,000.

3-В числе 675 890 всего .... десятков.

To find the missing number, we need to determine the total number of tens in the given number, which is 675,890.

To do this, we divide the given number by 10:

Number of tens = 675,890 / 10 = 67,589

So, the missing number is 67,589.

4-Если делимое равно 9 000, а делитель равен ..... то частное равно 90.

To find the missing number, we need to determine the divisor that, when divided into 9,000, gives a quotient of 90.

Divisor = Dividend / Quotient

Divisor = 9,000 / 90 = 100

So, the missing number is 100.

5-Число 5,690 больше числа 10 на ....

To find the missing number, we need to determine the difference between 5,690 and 10.

Missing number = 5,690 - 10 = 5,680

So, the missing number is 5,680.

6-Если сумма равна 6,784, а одно из слагаемых равно 4, то другое слагаемое равно ......

To find the missing number, we need to determine the other addend when the sum is 6,784 and one of the addends is 4.

Missing number = Sum - Known addend

Missing number = 6,784 - 4 = 6,780

So, the missing number is 6,780.

7-Число .... меньше числа 543,789 на 18.

To find the missing number, we need to determine a number that is 18 less than 543,789.

Missing number = 543,789 - 18 = 543,771

So, the missing number is 543,771.

8-Одна третья часть часа - это ..... мин.

To find the missing number, we need to determine one-third of an hour, which is equal to how many minutes.

One-third of an hour = (1/3) x 60 minutes = 20 minutes

So, the missing number is 20 minutes.

9-Если число .... уменьшить в 100 раз

To find the missing number, we need to determine a number that, when decreased by 100 times, gives the original number.

Missing number = Original number / 100

So, the missing number is the original number divided by 100.

10-В числе 432 896 содержится .... единиц первого разряда

To find the missing number, we need to determine the number of units in the first digit of the given number, which is 432,896.

To do this, we consider the units place, which is the rightmost digit of the number. In this case, the units place contains the digit 6.

So, the missing number is 6.