Decimal Patterns

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.

Tags

CCSS.3.OA.D.9

Are the values increasing or decreasing?

5.2. 5.8, 6.6, 7.0.

• increasing

• decreasing

Tags

CCSS.5.NBT.A.3B

Complete the pattern

Tags

CCSS.3.OA.D.9

Write the first 4 terms of the sequence. Rule: Start at 19.3, add 1.8

• 19.3, 21.1, 22.9, 24.7

• 21.1, 22.9, 24.7, 26.5

• 19.3, 17.5, 15.7, 13.9

• 17.5, 15.7, 13.9, 12.1

Tags

CCSS.HSF.BF.A.2

Write a rule for the sequence.

5.25, 5.00, 4.75, 4.50, ...

• 4.25, 4.00, 3.75, 3.50

• Subtract

• Subtract 0.25

• Subtract 5.25-5.00

Tags

CCSS.5.OA.B.3

Find the unknown term.

26.1, 23.8, 21.5, ______, 16.9

• 19.2

• 20.2

• Subtract 2.3

• 23.8

Tags

CCSS.5.NBT.B.7

Find the unknown term.

4.62, 5.03, ______, 5.85, 6.26

• Add 0.41

• 5.43

• 5.44

• 5.67

Tags

CCSS.5.NBT.B.7

Write the first 4 terms of the sequence.

Rule: start at 0.87, add 2.15

• 3.02, 5.17, 7.32, 9.47

• 0.87, 3.02, 5.17, 7.32

• 0.87, 2.912, 4.106, 6.256

• 2.912, 4.106, 6.256, 8.310

Tags

CCSS.HSF.BF.A.2

Write the first 4 terms of the sequence. Rule: start at 29.7, subtract 0.4

• 29.7, 30.1, 30.5, 30.9

• 29.7, 25.7, 21.7, 17.7

• 29.3, 28.9, 28.5, 28.1

• 29.7, 29.3, 28.9, 28.5

Tags

CCSS.5.OA.B.3

How does the 6 in 0.60 compare to the 6 in 0.06?

• The 6 in 0.60 is 10 times as much as the 6 in 0.06

• The 6 in 0.60 is 6 times as much as the 6 in 0.06

• The 6 in 0.60 is equal to the 6 in 0.06

Tags

CCSS.5.NBT.A.2