Measuring Finding Differences

What is the common difference of the given sequence?

• 9

• 5

• 4

• not arithmetic

Answer explanation

To find the common difference, subtract the first term from the second: 9 - 5 = 4. This difference is consistent between the terms, confirming the sequence is arithmetic with a common difference of 4.

Tags

CCSS.HSF.BF.A.2

What is the common difference of the given sequence?

12, 19, 26, ...

• -7

• 12

• 7

• not arithmetic

Answer explanation

To find the common difference, subtract the first term from the second: 19 - 12 = 7. Then, check the next pair: 26 - 19 = 7. Since the difference is consistent, the common difference is 7.

Tags

CCSS.HSF.BF.A.2

What is the common difference of the given arithmetic sequence?

25, 12, -1,-14,...

• not arithmetic

• -13

• 12

• 25

Answer explanation

To find the common difference in the sequence 25, 12, -1, -14, subtract the first term from the second: 12 - 25 = -13. This difference is consistent between all consecutive terms, confirming the sequence is arithmetic with a common difference of -13.

Tags

CCSS.HSF.BF.A.2

How much liquid is in this graduated cylinder?

• 2 cm

• 2 mL

• 2 cows

• 2 meters

Tags

CCSS.3.MD.A.2

How much liquid is in this graduated cylinder?

• 20.5 mL

• 22 cm

• 22 L

• 22 mL

Tags

CCSS.3.MD.A.2

How much liquid is in this graduated cylinder?

• 30 mL

• 5 cm

• 5.4 mL

• 0.54 mL

Tags

CCSS.3.MD.A.2

How much liquid is in this graduated cylinder?

• 30 mL

• 35.5 mL

• 35 Apples

• Impossible to tell.

Tags

CCSS.3.MD.A.2

How how wide is the daisy?

• 1 inch

• 0.7 inches

• 0.7 mm

• 0.7 cm

Tags

CCSS.2.MD.A.3