1.nbt.4

Which expression can be used to find the sum 40 and 22?

• 40 + 20 + 2

• 40 + 40 + 2

• 4 + 0 + 2 + 2

Tags

CCSS.2.OA.A.1

Robert has 3 ten rods and 4 one cubes on his desk. Sha'Nyra has 2 ten rods and 1 one cube on her desk. How many ten rods do they have all together?

• 54

• 55

• 10

• 77

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

What is 37 + 10?

• 38

• 48

• 47

Tags

CCSS.2.NBT.B.5

Which is the unit form for the number 64

• 6 tens 4 tens

• 4 tens 6 ones

• 6 tens 4 ones

Tags

CCSS.2.NBT.A.3

Which number is 10 more than 22?

• 32

• 22

• 23

Tags

CCSS.1.NBT.C.5

Zatarya has 15 colored pencils. Comarcius gives her 20 more. How many colored pencils does Zatarya have?

• 15

• 20

• 35

Tags

CCSS.2.OA.A.1

11 + 6

• 11

• 17

• 116

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

Serenity has 2 pairs of pink socks and 8 pairs of purple socks. How many socks does she have in all?

• 9

• 10

• 28

Tags

CCSS.2.OA.C.4

Which number is 30 more than 41?

• 71

• 34

• 43

Tags

CCSS.1.NBT.C.5

7 tens plus 2 tens =

Tags

CCSS.2.NBT.B.7