regrouping addition

475 + 324 =

• 789
• 799
• 698
• 699

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

638 +345 =

• 973
• 963
• 983
• 975

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

724 + 167 =

• 876
• 881
• 863
• 891

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

243 + 167 =

• 410
• 310
• 417
• 407

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

424 + 277 =

• 601
• 691
• 701
• 791

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

586 + 226=

• 813
• 812
• 821
• 721

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

683 + 954 =

• 1537
• 331
• 1627
• 1637

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

658 + 592 =

• 1260
• 1250
• 1150
• 1110

If there are 33 birds and 18 more fly over, how many birds are there now?

• 41
• 38
• 45
• 51

Tags

CCSS.1.OA.A.1

If there are 12 bags of Skittles and you buy 9 more, how many bags are there now?

• 21
• 33
• 12
• 11

Tags

CCSS.2.NBT.B.6