6TH MATHS TERM 1- RECAP

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6TH MATHS TERM 1

Successor & Predecessor Quiz

1. A magician adds 1 to 4576. Which number appears next?

4575 4577 4586 4567

Correct Answer: 4577

The successor of a number is obtained by adding 1.

4576 + 1 = 4577

Therefore, the next number after 4576 is 4577.

2. Which number comes immediately before 8970?

8969 8971 8980 8960

Correct Answer: 8969

The predecessor of a number is found by subtracting 1.

8970 - 1 = 8969

Hence, the number before 8970 is 8969.

3. A robot counts after 999. What number will it say?

1001 1000 998 1099

Correct Answer: 1000

Adding 1 to 999 gives the successor.

999 + 1 = 1000

So, the next number is 1000.

4. Which number hides just before 10,000?

9999 10001 9990 9000

Correct Answer: 9999

To find the predecessor, subtract 1.

10000 - 1 = 9999

Therefore, the number before 10,000 is 9999.

5. What is the predecessor of the smallest 5-digit number?

10000 9999 999 10001

Correct Answer: 9999

The smallest 5-digit number is 10,000.

Its predecessor is:

10000 - 1 = 9999

Hence, the answer is 9999.

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