Math Mastery for Second Graders

What is the sum of 45 and 23?

• 68

• 66

• 70

• 72

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

If you have 57 apples and you eat 16, how many apples do you have left?

• 41

• 43

• 39

• 45

Tags

CCSS.2.OA.A.1

Sally has 3 dimes and 4 pennies. How much money does she have in total?

• 34 cents

• 43 cents

• 30 cents

• 7 cents

Tags

CCSS.4.MD.A.2

What is the difference between 82 and 29?

• 53

• 51

• 55

• 57

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Tom had 48 marbles and lost 17 of them. How many marbles does Tom have now?

• 31

• 29

• 35

• 33

Tags

CCSS.2.OA.A.1

What is the value of the digit 5 in the number 58?

• 5

• 50

• 8

• 500

Tags

CCSS.4.NBT.A.1

Which of the following numbers is even?

• 31

• 44

• 57

• 63

Tags

CCSS.2.OA.C.3

If you subtract 19 from 67, what number do you get?

• 48

• 50

• 46

• 52

Tags

CCSS.7.NS.A.1C

Emma has 2 quarters, 1 dime, and 3 pennies. How much money does she have in total?

• 63 cents

• 58 cents

• 68 cents

• 73 cents

Tags

CCSS.4.MD.A.2

Which of the following numbers is odd?

• 22

• 18

• 35

• 40

Tags

CCSS.2.OA.C.3