Page 32 - PlayFacto_B7

Making greater and less numbers

F ind the greatest 2-digit number and the least 2-digit number using four
number cards.

The greatest 6 5 65
2-digit number:

1526

The least 1 0 10
2-digit number:

( In a 2-digit number, 0 cannot be written
in the tens place.)

Example 1 Write the greatest and the least 2-digit numbers using each number card

only once.

⑴ 8 0 4 2 ⑵7 3 6 8

The greatest The greatest
2-digit number: 2-digit number:
The least The least
2-digit number: 2-digit number:

⑶ 5 4 6 0 2 ⑷3 1 5 4 9

The greatest The greatest
2-digit number: 2-digit number:

The least The least
2-digit number: 2-digit number:

293. The greatest difference · The least difference