Decimal Pattern

What is the NEXT decimal in the pattern? (you may use a calculator) 3.95, 3.65, 3.35, 3.05, 2.85, ____

Which of the following lists of numbers shows an addition pattern?

• 0.1, 0.2, 0.4, 0.5

• 0.2, 0.4, 0.6, 0.8

• 0.8, 0.6, 0.4, 0.2

• 0.08, 0.06, 0.05, 0.03

Answer explanation

This is the only list of numbers that shows the same addition from each number to the next.

Are the values increasing or decreasing?

5.2. 5.8, 6.6, 7.0.

• increasing

• decreasing

What is the missing decimal?

0.5, 0.9, 1.3, _____, 2.1

What is the missing decimal?

1.03, 1.33, 1.36, 1.66, _______

What is the missing decimal?

1.5, 2.5, 2.3, 3.3, 3.1, 4.1, ______

What is the missing decimal?

6.098, 6.178, 6.180, 6.280, 6.282, ______

What is the rule for this pattern?

• + 1.15

• + 1.1

• +2, +1

• +2.1

• + 2.1 , + 1.1

Complete the pattern 124 \div 1 = 124 124 \div 10 = 12.4 124 \div 100 = 1.24 124 \div 1000 =

Sophia has $97.23 in her checking account. She uses her debit card to spend $39.74 and then deposits $128.08 into her account. What is Sophia’s new balance?