Review

Tens & Ones (NBT.2)

100

The number 14 has ___ ten and ___ ones.

1 ten, 4 ones

200

Make 19 using tens and ones.

1 ten and 9 ones

300

What number is 2 tens and 3 ones?

23

400

Which number has 5 tens and 0 ones?

50

500

Build 17. If you trade 10 ones for 1 ten, what do you have?

1 ten and 7 ones (still 17)

Compare Numbers (NBT.3)

100

Fill in the symbol: 34 __ 32

>

200

Fill in the symbol: 18 __ 81

<

300

Which is greater: 56 or 65?

65

400

Put in order from least to greatest: 29, 92, 39

29, 39, 92

500

True or false: 47 < 74 (Explain using tens.)

True (4 tens is less than 7 tens)

Story Problems (OA.1)Add/Sub Strategies (OA.6)

100

Mia has 6 stickers. She gets 3 more. How many now?

9

200

Solve: 8 + 7 (make ten: 8 + 2 + 5)

15

300

Solve: 13 − 4 (count back or number line)

9

400

There are 14 crayons in a box. Some are red, 6 are blue. How many are red?

8

500

A class has 10 boys and ? girls. There are 18 students total. How many girls?

8

Measure Length (MD.1/MD.2)

100

Which is longer: a pencil or an eraser? (Choose the item that is usually longer.)

Pencil

200

A book is 6 paperclips long. Write the length as a number.

6 paperclips

300

Put in order from shortest to longest: crayon, marker, pencil (typical sizes).

crayon, marker, pencil

400

You measure a desk using cubes. You must line the cubes up end to end with no gaps. What are the cubes called?

non-standard units (length units)

500

Stick A is longer than Stick B. Stick B is longer than Stick C. Which stick is longest?

Stick A

Missing Number & Equal Sign (OA.4/OA.7)

100

True or false: 6 + 4 = 10

True

200

True or false: 9 = 3 + 5

False (3 + 5 = 8)

300

7 + __ = 12

5

400

 __ + 6 = 14

8

500

True or false: 8 + 2 = 7 + 3

True (both equal 10)