3 Digit Addition
Unknown #
Place Value
Measurement
Subtraction
100

7+2+1=

10

100

Ms. Bostick had 7 cups. Reign went to the store and grabbed some more for her. Now, Ms. Bostick has 17 cups. How many flowers did Reign buy from the store?

10 cups

100

What number has 8 ones and 5 tens?

58


100

Name some nonstandard units

Cubes, counters, paper clips.

100

18-6=

12

200

5+4+2=

11

200

Urvi had 4 cups of sugar. Evans went to the store and grabbed some more sugar for her. Now, Urvi has 10 cups of sugar. How many cups of sugar did Evans buy from the store?

6 cups of sugar.

200

What number has 3 tens and 9 ones? 

39

200

Which is shorter? Folder or a crayon?

Crayon


200

12-9=

3

300

10+5+2=

17

300

Yasahiro planted a garden with 14 flowers. Allison wanted to plant more flowers. She went to the store and grabbed some more for him. Now, Yasahiro has 22 flowers. How many flowers did Allison buy from the store?

8 flowers.

300

How many ones are in the number 52?

2 ones


300

Which is longer? Pencil or glue stick?

Pencil

300

14-4=

10


400

11+3+2=

16

400

Jackson uses 5 crayons to draw a picture. There are 16 crayons in the box. How many crayons were left in the box?

11 crayons.


400

How many tens are in the number 70?

7 tens


400

Bostick's favorite color?

Pink

400

17-6=

11

500

12+1+2=

15

500

Kyshun used 8 glitter crayons in the box. Some of the crayons are neon. There is a total of 20 crayons in the box. How many crayons are neon?

12 crayons.


500

How many tens are in the number 548? 

4 tens 

500

Bostick's favorite drink?

Sprite

500

16-8=

8