Addition/Subtraction/Rounding

Sara has 299 marbles in her collection. Erin has 416 marbles in her collection. Rounded to the nearest hundred how many more marbles does Erin have than Sara?

• 100

• 200

• 700

• 600

Daniel brought 230 cupcakes and 185 cookies to his school bake sale. After an hour he had sold 189 of his treats. How many treats were left?

• 144

• 604

• 226

• 234

Tags

CCSS.3.OA.D.8

Jan has 2,387 dollars. Rounded to the hundreds about how much money does Jan have?

• 2,000

• 2,300

• 2,390

• 2,400

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Ray's gym class is 45 minutes long. Today, the students started with 6 minutes of warm ups. Next, they ran races for 20 minutes. How many minutes of gym class are left now?

• 71

• 19

• 51

• 39

Tags

CCSS.3.MD.A.1

Jan has 2,387 dollars. Rounded to the hundreds about how much money does Jan have?

• 2,000

• 2,300

• 2,390

• 2,400

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3