Adding Three Digits

What is the greatest sum you can make by adding two of the numbers below?
268     275     242     259

• 534

• 433

• 645

• 543

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Mina's class collects 368 cans to recycle.
Will's class collects 254 cans.
How many cans do the classes collect altogether?

• 300 + 60 + 8 = 368

• 500 + 120 + 12 = 632

• 500 + 110 + 12 = 51112

• 500 + 110 + 12 = 622

600+300=

435+100=

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

34+347=

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

65+528=

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

331+472=

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

The principal ordered 215 muffins and 155 bagels. How many muffins and bagels were ordered altogether?

• 360 muffins and bagels

• 370 muffins and bagels

• 470 muffins and bagels

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Find the sum

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Find the sum

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2