Adding and Subtracting Two and Three Digit Numbers

What addition strategy does the picture show?

• Adding Using Partial Sums

• Adding Using Hundred Chart

• Adding Using Number Lines

• Adding Traditionally

Tags

CCSS.2.NBT.B.7

After the tens place, what place value do we add now?

• The hundreds place.

• The ones place.

• The tens place.

Tags

CCSS.2.NBT.B.7

543+100

• 443

• 543

• 643

• 743

Tags

CCSS.2.NBT.B.7

7. 7. Add the following.

• 398

• 594

• 588

Tags

CCSS.2.NBT.B.7

Jack and Jill had a class party for Easter. The teacher hid jellybeans around the classroom. Jack found 121 jellybeans. Jill found 119 jellybeans. How many jellybeans did Jack and Jill find altogether?

• 230

• 219

• 240

• 202

Tags

CCSS.2.NBT.B.6

Using value chips, how would I represent this math problem: 88-14=?

• 6 tens and 5 ones

• 7 tens and 4 ones

• 7 tens and 2 ones

Tags

CCSS.2.NBT.B.7

The balance in your account is $500.  You then deposit $23 into your account.  What is your new balance?

• $500

• $477

• $523

• $23

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Find 281 - 161 = ?

• 121

• 132

• 120

• 122

Tags

CCSS.2.NBT.B.7

Sue has 45 roses in her garden. She plants 16 more. Now how many roses does she have?

• add

• subtract

Tags

CCSS.1.OA.A.1

345+100

• 445

• 245

• 450

Tags

CCSS.2.NBT.B.7