adding and subtracting 3 digits with regrouping

7,888 + 2,957 =

Tags

CCSS.4.NBT.B.4

6,962 + 3,390 =

Tags

CCSS.4.NBT.B.4

 $243\ +\ 876\ =$  

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

One day Keith skipped 145 rocks over the river. The next day he skipped 165 rocks. How many rocks did he skip altogether?

• 103 rocks

• 311 rocks

• 310 rocks

• 312 rocks

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

823-456=

• 367

• 467

• 357

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

100-57=

• 43

• 33

• 67

Tags

CCSS.1.NBT.C.5

2nd grade collected 235 cans for the food drive. 3rd grade collected 155 cans. 4th grade collected 258 cans. How many cans did 2nd and 4th grade collect?

• 380 cans

• 390 cans

• 493 cans

• 483 cans

Tags

CCSS.3.OA.D.8

152+175=

• 327

• 227

• 337

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

One karate class has 156 students. The other karate class has 176 students. How many students are in both karate classes?

• 323 students

• 233 students

• 331 students

• 332 students

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Silas has 328 beads. Carson has 124 beads. How many beads do they have in all?

• 451 beads

• 452 beads

• 552 beads

• 521 beads

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2