G45.M1.S7.Q2

Solve 432 + 543 using L-R Addition.

• 935

• 975

• 855

• 875

Tags

CCSS.2.NBT.B.7

Solve 987 + 976 using L-R Addition.

(a)  

• 1963
• 1863
• 1763
• 1663

Tags

CCSS.2.NBT.B.7

Solve 234 + 542 + 234 using L-R Addition.

Tags

CCSS.2.NBT.B.7

Solve 786 + 675 + 875 using L-R Addition.

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Arrange the steps you follow to add 765 + 654 using L-R Addition with visualization Bubble.

c

b

a

700 + 600 = 1300

1300 + 60 + 50 = 1410

1410 + 5 + 4 = 1419

Tags

CCSS.2.NBT.B.7

Which method are we using for adding the numbers?

Tags

CCSS.2.NBT.B.5

CCSS.1.NBT.C.4

Are we using Visualization Bubble for 3 Digit numbers addition?

• Yes

• No

Tags

CCSS.2.OA.A.1