Fluency and Skills Practice

Counting On and Making a Ten to Subtract Name:

Complete each set of equations.

1 12 2 3 5 2 14 2 5 5
31 5 12 51 5 14

3 11 2 3 5 4 15 2 7 5
31 5 11 71 5 15

5 12 2 5 10 6 13 2 5 10
12 2 4 5 13 2 6 5

7 16 2 5 10 8 15 2 5 10
16 2 9 5 15 2 9 5

9 In problem 6, how did you use your first answer to find your
second answer?

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Fluency and Skills Practice

Solving Take-Apart Word Problems Name:

Solve problems 1–6.

1 Hailey buys 9 potatoes. 4 potatoes are white. The rest are red. How many
red potatoes are there? Show your work.

Solution potatoes are red.

2 Levi has 17 pet fish. 7 of the fish are goldfish. The rest are mollies. How
many fish are mollies? Show your work.

Solution fish are mollies.

3 Ada wants to read 12 books over the summer. 5 books are stories about
cats. The rest are stories about horses. How many books are stories about
horses? Show your work.

Solution books are stories about horses.

4 There are 16 chairs at a table. 7 students sit down. The rest of the chairs
are empty. How many chairs are empty? Show your work.

Solution chairs are empty.

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Fluency and Skills Practice

Solving Take-Apart Word Problems continued Name:

5 Luis sees 14 dogs at the dog park. 6 of the dogs are small dogs. The rest of
the dogs are big dogs. How many dogs are big? Show your work.

Solution dogs are big.

6 Sadie has 20 crayons. She finds 8 crayons in her desk. The rest of the
crayons are in her crayon box. How many crayons are in Sadie’s crayon
box? Show your work.

Solution crayons are in the crayon box.

7 Which strategy did you use to solve problem 6? Explain why.

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Fluency and Skills Practice

Solving Comparison Word Problems Name:

Solve problems 1–6. Show your work.

1 There are 4 fewer cats than dogs. 2 Trevor sees 8 red birds. He sees
There are 2 cats. How many dogs 5 more red birds than blue birds.
are there? How many blue birds does
Trevor see?

dogs Trevor sees blue birds.

3 Anna has 7 baskets and some 4 There are 14 coats and some hats.
flowers. She has 5 fewer baskets There are 6 more coats than hats.
than flowers. How many flowers How many hats are there?
does Anna have?

Anna has flowers. hats

5 There are 9 apples. There are 6 Brynne has 13 books. She has
6 fewer apples than oranges. 8 more books than games. How
How many oranges are there? many games does Brynne have?

oranges Brynne has games.

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Fluency and Skills Practice

Ways to Solve Two-Step Problems Name:

Solve problems 1–6. Show your work.

1 Jack has 9 flowers to plant. He 2 There are 8 girls at the park. First,
plants 2 flowers before lunch. 5 girls go home. Then 6 more girls
Then he plants 3 more after come to the park. How many girls
lunch. How many flowers does are at the park now?
Jack have left to plant?

Jack has flowers left There are girls at

to plant. the park.

3 Bella paints 6 pictures on Monday 4 Ali puts 12 books in a box. She

and 8 pictures on Wednesday. takes 4 books out of the box.
Then she paints 3 more pictures Then she puts 6 books in the box.
on Friday. How many pictures How many books are in the
does Bella paint this week? box now?

Bella paints pictures There are books in

this week. the box.

5 Lucas has 5 crayons. His sister 6 Miss Brady puts 15 pencils in her
gives him 6 more. Then he gives desk. Then she takes out 9 pencils.
4 to a friend. How many crayons After school she puts 5 pencils
does Lucas have now? back in her desk. How many pencils
are in Miss Brady’s desk now?

Lucas has crayons. There are pencils in

the desk.

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Fluency and Skills Practice

Ways to Model Word Problems Name:

Solve problems 1–6. Show your work.

1 Tony has 37 building blocks. Then 2 There are some chairs in the
he buys more blocks. Now he has art room. Mrs. Lopez brings in
51 blocks. How many blocks does 16 more chairs. Now there are
Tony buy? 42 chairs. How many chairs were
in the room at the start?

Tony buys blocks. There were chairs in

the room at the start.

3 Jen has some buttons. She gets 4 Colby packs 31 boxes in one day.
23 more buttons from her mom. He packs 12 boxes in the morning
Now she has 65 buttons. and some boxes after lunch.
How many buttons did How many boxes does Colby
Jen have to begin with? pack after lunch?

Jen had buttons to Colby packs boxes

begin with. after lunch.

5 Ayanna reads 26 pages of her 6 The camp has some tents.

book at school. Later she reads Campers set up 42 more tents.
more pages at home. Now she Now the camp has 60 tents.
has read 54 pages. How many How many tents did the camp
pages does Ayanna read at home? have to begin with?

Ayanna reads pages The camp had tents to

at home. begin with.

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Fluency and Skills Practice

Different Ways to Show Addition Name:

Find the sums and missing addends.

1 30 1 7 1 50 1 3 5 90 2 37 1 53 5

3 20 1 8 1 40 1 2 5 4 28 1 42 5

5 60 1 6 1 10 1 4 5 6 66 1 14 5

7 40 1 5 1 40 1 5 5 8 45 1 5 90

9 30 1 9 1 20 1 1 5 10 1 21 5 60

11 20 1 4 1 60 1 6 5 12 24 1 5 90

13 40 1 3 1 30 1 7 5 14 1 37 5 80

15 How does the information in problem 9 help you solve problem 10?

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Fluency and Skills Practice

Subtracting by Adding Up Name:

Subtract.

1 50 2 29 5 ? 2 71 2 45 5 ?
29 1 20 5 49 1 5
49 1 1 5 50 1 5
20 1 1
5 21 1 5
50 2 29 5 21 1 1 5
71 2 45 5

3 80 2 41 5 ? 4 63 2 28 5 ?
1 5 1 5
1 5 1 5
1 5 1 5
80 2 41 5 1 1 5
63 2 28 5

5 43 2 28 5 ? 6 95 2 65 5 ?
1 5 1 5
1 5 95 2 65 5
1 5
1 1 5
43 2 28 5

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Fluency and Skills Practice

Subtracting by Adding Up continued Name:

7 65 2 39 5 ? 8 47 2 15 ?
1 5 1 5
1 5 1 5
1 5 1 5
1 1 5 1 1 5
65 2 39 5 47 2 15 5

9 75 2 28 5 ? 10 54 2 12 5 ?
1 5 1 5
1 5 1 5
1 5 1 5
1 1 5 1 1 5
75 2 28 5 54 2 12 5

13 How did you decide what to add first? Then how did you get the answer?

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