Order Rational and Irrational Numbers Learning Check

Which set is in descending order?

• 15%  .45  9/10
• .45  15%  9/10
• 9/10  15%  .45
• 9/10  .45  15%

Fractions are shown.  
1/3, 1/4, 5/8 
Order the fractions from least to greatest.

• 1/4, 5/8, 1/3
• 1/4, 1/3, 5/8 
• 5/8, 1/3, 1/4
• 1/3, 1/4, 5/8

Order the numbers from least to greatest.

• -1 1/4,  -1 1/5,  -0.99,  1 13/20,  1.8
• -1 1/4,  -1 1/5,  -0.99, 1.8,  1 13/20
• -0.99,  -1 1/5,  -1 1/4,  1.8,  1 13/20
• -1 1/5,  -1 1/4,  -0.99,  1 13/20,  1.8

List in order from least to greatest.
5/4, 56%, 1.07, 4/5

• ^{5/4, 56%, 1.07, 4/5}
• ^{1.07, 4/5, 5/4, 56%}
• ^{56%, 1.07, 4/5, 5/4}
• ^{56%, 4/5, 1.07, 5/4}

Put in order of least to greatest.
√5, 3, 2½, √8

• 3, 2½, √8, √5
• 2½, 3, √5, √8
• √5, 3, 2½, √8
• √5, 2½, √8, 3