Ordinal Numbers and Two-Digit Combinations

The video tutorial covers the formation of two-digit numbers using given digits, both with and without repetition. It explains how to form numbers when zero is included and highlights the greatest and smallest numbers possible. The tutorial also introduces ordinal and cardinal numbers, explaining their roles in indicating position and quantity. Additionally, a word puzzle is presented to engage learners in identifying a word based on letter positions.

What is the greatest two-digit number you can form using the digits 2 and 6 without repetition?

• 26

• 66

• 62

• 22

Using the digits 4 and 7, what is the smallest two-digit number you can form?

• 74

• 47

• 44

• 77

If you have the digits 6 and 9, what is the greatest two-digit number you can form?

• 69

• 96

• 66

• 99

What is the smallest two-digit number you can form using the digits 8 and 5?

• 58

• 85

• 55

• 88

Using the digits 9 and 3, what is the greatest two-digit number you can form?

• 39

• 93

• 33

• 99

How many two-digit numbers can be formed if one of the digits is zero?

• 2

• 4

• 1

• 3

Using the digits 3, 0, and 6, what is the smallest two-digit number you can form?

• 30

• 63

• 60

• 36

What is the greatest two-digit number you can form using the digits 3, 4, and 6?

• 63

• 46

• 34

• 64

Using the digits 1, 3, and 5, what is the smallest two-digit number you can form?

• 35

• 15

• 31

• 13

What is the greatest two-digit number you can form using the digits 7, 9, and 3?

• 79

• 39

• 97

• 93