iReady Unit 2 Review- 2nd Grade

What is 34 + 27?

• 51

• 61

• 63

• 59

Tags

CCSS.2.NBT.B.5

How would you add 45 + 38 by making a ten?

• Break 38 into 35 and 3, add 45 + 3 = 48, then add 48 + 35 = 83

• Break 38 into 30 and 8, add 45 + 8 = 53, then add 53 + 30 = 83

• Add 45 and 38 directly to get 83

• Break 45 into 40 and 5, add 38 + 5 = 43, then add 43 + 40 = 83

Tags

CCSS.2.NBT.B.5

What is 62 - 45?

• 19

• 15

• 18

• 17

Tags

CCSS.2.NBT.B.5

What is 56 - 38 using regrouping?

• Regroup 56 into 40 and 16, subtract 16 - 8 = 8, then subtract 40 - 30 = 10. Final answer: 18

• Subtract 56 - 38 directly = 18

• Regroup 56 into 50 and 6, subtract 50 - 38 = 12, then add 6 = 18

• None of the above

Tags

CCSS.2.NBT.B.7

What is the missing addend in 29 + _____ = 67?

• 28

• 36

• 38

• 40

Tags

CCSS.2.NBT.B.5

Lilly has 24 apples, and she picks 19 more. How many apples does Lilly have now?

• 42

• 45

• 44

• 43

Tags

CCSS.2.NBT.B.5

CCSS.2.OA.A.1

James buys a toy for $8.75. Which combination of coins and bills could James have given the cashier?

• 8-$1 bills, and 3 quarters

• 8- $1 bills, 2 quarters, 3 dimes, and 1 penny

• 1- $8 bill, 8 nickels, and 10 pennies

• 1 $10 bill, and 3 quarters

Tags

CCSS.2.MD.C.8

Which clock shows that it is 9:15?

• 
• 
• 
• 

Tags

CCSS.2.MD.C.7

Which hand points to the hour on a clock?

• The long, blue hand

• The short hand

• The long hand

• The medium hand

Tags

CCSS.2.MD.C.7

Which hand points to the minutes on a clock?

• The black hand

• The short hand

• The purple hand

• The long hand

Tags

CCSS.2.MD.C.7