Addition without regrouping

When adding a 2 - digit number with another 2 - digit number, you must start from the tens place?

• True

• False

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

45 + 4 = ?

• 41

• 44

• 49

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

39 + 0 = _________

Tags

CCSS.HSN.CN.A.2

What is the sum of 10 and 38?

What number belongs in the blank when decomposing the equation 32 + 14.

32 + 10 = 42

42 + ______ = 46

Addend 1 + addend 2 = ________________

• addend 3

• sum

• difference

• quotient

37

+ 12

Tags

CCSS.1.NBT.A.1

In addition, the larger number has to be on top.

• True

• False

Aimee has 33 pesos.

Lenie has 5 pesos more than Aimee.

How much does Lenie have?

Zack scored 25 points in a Math game. John scored 23 points on the same game. What is their total score?

• 48

• 47

• 46