Using Bar Models: Addition and Subtraction

Mr. Henry sells 271 sandwiches in the morning.

He sells 127 sandwiches in the afternoon.

How many sandwiches does Mr. Henry sell in all?

• 298

• 388

• 389

• 398

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

280 children are playing in the snow.

98 of them are girls and the rest are boys.

How many boys are playing in the snow?

• 182

• 198

• 218

• 298

Tags

CCSS.3.OA.D.8

Sue has 247 baseball cards in her collection.

Her uncle gives her another 87 baseball cards.

How many baseball cards does Sue have now?

• 113

• 187

• 251

• 361

Tags

CCSS.3.OA.D.8

Meg has 272 stickers.

She gives some stickers to her friend.

Now she has 137 stickers left.

How many stickers did Meg give her friend?

• 135

• 145

• 125

• 409

Tags

CCSS.3.OA.D.8

Mrs. Mendes has 446 juice boxes.

She sells 109 juice boxes.

How many juice boxes does Mrs. Mendes have now?

• 333

• 337

• 343

• 347

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Please draw an addition or subtraction bar model and solve.

The florist has 115 pink carnations

and 96 yellow carnations.

How many carnations does the florist have in all?

The florist has _______ carnations in all.

Tags

CCSS.2.OA.A.1

Please draw an addition or subtraction bar model and solve.

Mrs. Lee made 360 sandwiches for a party.

170 of them are tuna sandwiches.

The rest are chicken sandwiches.

How many chicken sandwiches did Mrs. Lee make?

Mrs. Lee made _____ chicken sandwiches.

Tags

CCSS.3.OA.D.8

Please draw an addition or subtraction bar model and solve.

The school library has 376 Spanish books.

The library has 619 more English books than Spanish books.

How many English books are in the library?

There are ______ English books in the library.

Tags

CCSS.3.OA.D.8

Please draw an addition or subtraction bar model and solve.

Tom has 220 strawberries to sell.

He throws 24 rotten strawberries away.

How many strawberries does Tom have left to sell?

Tom has _____ strawberries left to sell.

Tags

CCSS.2.OA.A.1

Draw bar models to help you.

Max has 92 seashells.

Darren has 89 more seashells than Max.

A. How many seashells does Daren have?

B. How many shells does Darren and Max have in all?

Tags

CCSS.2.NBT.B.7