2nd Grade Unit 2 Math

Maria had 68 marbles in her box. She gave away 23 marbles to her friend. How many marbles does she have left?

• 45

• 91

• 55

• 41

Tags

CCSS.2.OA.A.1

Sarah has 15 toy cars. Michael has 18 toy cars. How many toy cars do they have in total?

• 33 toy cars

• 27 toy cars

• 32 toy cars

• 35 toy cars

Tags

CCSS.2.OA.A.1

Pop Pop has 25 books. He bought 20 more. How many does he have now?

• 35 books

• 45 books

• 20 books

• 45 books

Tags

CCSS.2.OA.A.1

There are 12 elves wearing red hats and 18 elves wearing green hats at the North Pole. How many elves are there in total?

• 30

• 20

• 28

• 12

Tags

CCSS.2.OA.A.1

10 more than 47

• 57

• 67

• 37

• 27

Tags

CCSS.1.NBT.C.5

What is 10 less than 75?

• 65

• 85

• 45

• 50

Tags

CCSS.1.NBT.C.5

What is 10 more than 34?

• 44

• 34

• 54

• 64

Tags

CCSS.1.NBT.C.5

66 + 18

• 84

• 83

• 82

• 85

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

What is 10 less than 78?

• 88

• 68

• 98

• 78

Tags

CCSS.1.NBT.C.5

69-13

• 56

• 46

• 26

• 57

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2