The Number 1000

We will learn about the number 1000.

The greatest 1-digit number is 9.

The greatest 2-digit number is 99.

The greatest 3-digit number is 999.

The smallest 1-digit number is 0.

The smallest 2-digit number is 10.

The smallest 3-digit number is 100.

If we add 1 to the greatest number, we get the smallest number of the next series of numbers.

Let us see how we get 1000.

1000 is one more than 9999

1000 = 999 + 1

So, if we add 1 to 999, we get 999 + 1 = 1000, the smallest 4-digit number. We read 1000 as one thousand.

In, 1000 the fourth place from the right is thousands place.

Thus, we have chart as shown below:

Let us form 1000 with blocks of ones, tens and hundreds.

9 hundreds + 10 tens = 10 hundreds is called 1000.

Questions and Answers on The Number 1000:

I. Fill in the missing numbers in the following table:

Answer:

952, 953, 954, 955, 957, 958, 959, 960, 961, 962, 964, 965, 966, 967, 968, 969, 971, 972, 973, 974, 976, 977, 978, 979, 980, 981, 983, 984, 985, 986, 987, 989, 990, 991, 992, 993, 994, 995, 996, 997, 998, 999.

2nd Grade Math Practice

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