Whole Numbers

Arrange in descending order:
2,345, 1,432, 1,234, 1,203

Second smallest number: 1,234

Integers

Compare using <, >, or =:

1. -15 > -20

2. 0 > -10

3. -7 < 7

Arrange in ascending order:
-12, -3, 0, 5, 7

Decimals

Arrange in ascending order:
0.023, 0.03, 0.302, 0.32

The number closest to 0.3: 0.302

Fractions

Compare using <, >, or =:

1. 5/8 < 3/4

2. 7/10 > 2/3

3. 4/5 = 0.8

Arrange in descending order:
7/8, 3/5, 1/2, 2/4

Mixed Numbers

Arrange in ascending order:
2 1/4, 2 2/3, 3 1/3, 3 1/2

Largest number: 3 1/2

Large Numbers

Compare using <, >, or =:

1. 3,456,789 < 3,465,789

2. 45,001 > 44,999

Arrange in ascending order:
1,234,567, 2,345,678, 3,456,789, 4,567,890

Square Roots and Powers

Arrange in ascending order:
√36 (6), √49 (7), 5² (25), 4³ (64)

Largest number: 4³ (64)

End of Answer Key

Questions

Answer Key: Comparing and Ordering Numbers