Practice Adding and Subtracting Decimals

7.9 + 18.72

• 2662

• 26.62

• 1

• 25.62

Tags

CCSS.6.NS.B.3

86.04 + 4.04

• 9.044

• 9044

• 90.08

• 90.44

Tags

CCSS.6.NS.B.3

Find the sum 3.35 + 1.4 + 3.65

• 8.9

• 8.22

• 8.43

• 8.4

Tags

CCSS.6.NS.B.3

When adding or subtracting decimals, you must always....

• Ignore the decimal point

• Line up the decimals

• Line up the numbers

• Subtract the numbers

Tags

CCSS.5.NBT.B.7

Jackson spends $12.85 on a book, $5.89 for lunch, and $2.35 for a magazine. How much money did he spend in all? (a)  

• $12.85

• $21.09

• $15.20

• $18.74

Tags

CCSS.6.NS.B.3

Xavier spent $15.68 on a shirt, $29.67 on shoes, and $14.95 on pants. How much did he spend?

• 48.20

• 48.40

• 59.20

• 60.30

Tags

CCSS.6.NS.B.3

Beth worked 33.25 hours last week and 23.75 this week. How many total hours did she work? 

(a)  

Tags

CCSS.6.NS.B.3

James brought a fresh 2-liter bottle of sweet tea to school. He drank 0.29 liter before lunch and 0.189 liter after lunch. He tried to offer the rest to Mr. Blow, but Mr. Blow said, "Seriously?!" How much tea was left at the end of the day?

(a)  

Tags

CCSS.6.NS.B.3

Mr. Starr bought candy for Halloween.  He purchased a 10 pound bag of candy.  When he ran out of candy he bought a bag of Jolly Ranchers that weighed 2.5 pounds and a bag of Kisses that weight 6.72 pound.  How much candy did he buy in all?

• 18.22 pounds

• 7.07 pounds

• 10.22 pounds

• 19.22 pounds

Tags

CCSS.6.NS.B.3

-12.4 + 9.2 + 1 

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.1C