Add and Subtract 2 Digit and 1 Digit

What do you call the circled numbers?

• subtract

• regroup

• sum

• addends

Tags

CCSS.2.NBT.B.7

8 ones + 6 ones = 1 ten and 4 ones. What is this called?

• regroup

• redo

• skip count

• minus

Tags

CCSS.2.NBT.B.6

38 + 13 = _____

• 51

• 48

• 62

• 56

Tags

CCSS.2.NBT.B.5

How many tens and ones are there in 24 + 5?

• 2 tens and 4 ones

• 2 tens and 9 ones

• 5 tens and 2 ones

• 4 tens and 2 ones

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Which operations would you do - In fourth grade there were 33 students at the start of the year. During the year 18 students left and 14 new students came to school. How many students were in fourth grade at the end?

• add then divide

• add then subtract

• multiply then subtract

• subtract then add

Tags

CCSS.3.OA.D.8

What is 24 + 7 + 13?

• 37

• 49

• 34

• 44

Tags

CCSS.2.NBT.B.6

What is the sum of 46 plus 3 tens and 2 ones?

• 69

• 51

• 78

• 58

Tags

CCSS.2.NBT.B.7

27 + 5 + 41 + 23 =

• 96

• 103

• 79

• 59

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

5.66 + 4.25=

• 1.56

• 10.51

• 9.91

• 9.90

Tags

CCSS.6.NS.B.3

0.01 + 1.73=

• 1.74

• 1.67

• 1.76

• 1.47

Tags

CCSS.6.NS.B.3