10 and 11
12 and 13
14 and 15
16 and 17
18 and 19
100


A group of 10 is the same as 10 what?

10 ones

100

Chloe has 10 flowers and Tallie has 2 flowers. How many flowers do Chloe and Tallie have together?

12

100

Solve the addition sentence 10 + 4 =

14

100

Mrs. Edwards makes 10 pies. How many more pies does she need to make to have 16 pies?

6 pies

100

Mrs. Keeler has 8 kittens and Mr. Keeler has 10 kittens. How many kittens do they have together?

18 kittens

200

What kind of frame is used to model 10 counters?

A ten frame.

200

Lucas has 2 pencils and Pete has 10 pencils. How many pencils do Lucas and Pete have together?

12 pencils

200

Solve the addition sentence 4 + 10 =

14

200

Mrs. Nguyen has 10 sheets of paper. How many more sheets of paper does she need to have 17 sheets of paper?

7 sheets of paper.

200

What number comes after the number 18?

19

300

Dylan has 10 yellow cars and Matthew has 1 red car.

How many cars do Dylan and Matthew have together?

11 cars

300

Hayley has 3 erasers and Kai has 10 erasers. How many erasers do Hayley and Kai have together?

13 erasers

300

How many groups of ten are in the number 15?

1 group of ten.

300

Mr. Conde has 10 hats. How many more hats does Mrs. Conde need to buy him, so he has 16 hats?

6 hats

300

10 + 9 =

19

400

The number 11 has 10 ones and how many other ones?

1 ones.

400

What number is greater 13 or 12?

13

400

Nora has 5 crayons and Julyan has 10 crayons. How many crayons do Nora and Julyan have together?

15

400

Mrs. Ball has 10 students in her classroom and 7 more students walk in. Which addition sentence matches this story.

a.   10 + 8 = 17

b.  10 - 7 = 17

c.  10 + 7 = 17


c.  10 + 7 = 17

400

Which number set is in order.

a. 10, 12, 11, 13, 14, 16, 17, 18, 19

b. 10, 11, 12, 14, 13, 15, 16, 17, 18, 19

c. 10, 11, 12, 13, 14, 15, 16, 17, 18, 19

c

500

How many groups of 10 are in the number 11?

One group of ten.

500

What number comes before the number 13?

12

500

10 bees land on flowers. How many more bees need to come for there to be 15 bees?

5 bees.

500

Mrs. Brown has 17 pies and Mrs. Lanphear has 16 pies. Does Mrs. Brown or Mrs. Lanphear have the least amount of pies? How do you know?

Mrs. Lanphear. 16 is a smaller number than 17.

500

Mrs. Rushing buys Julyan 10 cookies. How many more cookies does she need to buy for Julyan to have 18 cookies?

8 cookies