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Total questions: 178

Worksheet time: 13hrs 53mins

Name
Class
Date
1.
If Sally has 19 pies and gives Payton 4 pies and gives Meredith 3 pies and gives Andrea 5 pies, how many pies does Sally have left?
a)
7
b)
8
c)
9
2.
What is a key word for subtraction?
a)
How many 
b)
In all
c)
Are left
3.
When subtracting the ____ number comes first.
a)
Larger
b)
Order doesn't matter
c)
smaller
4.
The girl had 5 pets.  The 3 dogs were outside.  How many cats did she have?  What number sentence tells the story?
a)
5-3=2
b)
3-2=1
c)
5+3=8
d)
3 = 5+2
5.
If Payton has 24 pencils and gives Nathalie 17 of her pencils how many pencils does Payton have left?
a)
14
b)
7
c)
9
6.
10 bats flew in the cave.  4 flew out.  How many were still in the cave?  
a)
10+ 4 = 14
b)
10 - 4 = 6
c)
10 - 6 = 4
d)
4 = 10 + 6
7.
If there were 12 people on the bus and 6 people got off of the bus how many kids are left on the bus?
a)
3
b)
5
c)
6
8.
If Sarah has 9 cups of icing and gives her neighbor 4 cups of icing how many cups of icing does Sarah have left.
a)
5
b)
3
c)
2
9.
There are 14 students in the class. 3 students move. How many students are left?
a)
14-3= 11
b)
3-14=11
c)
14-4=10
d)
14-11=3
10.
If Jeffery has 154 games for his Nintendo and gives Bob 33 of them how many games does Jeffery have left?
a)
121
b)
135
c)
145
11.

What is the sum of 5,1,0 and 6

(a)  

12.

A school collects canned food for charity. Third graders collected 327 cans. Third graders collected 138 more cans than fourth-graders. How many cans did the fourth grade collect?

a)

211

b)

189

c)

465

d)

455

13.

There were 789 people attending a baseball game after 27 people left. How many people were at the game before the people left?

a)

706

b)

762

c)

816

d)

806

14.

3.NBT.1

What is 287 rounded to the nearest ten?

a)

200

b)

280

c)

290

d)

300

15.

7 x 4 =

a)

27

b)

11

c)

3

d)

28

16.

4 x 4

a)

44

b)

8

c)

16

d)

0

17.

Ms. Edwards drives to the beach 3 days a week. She drives 9 miles everyday. How many miles does Ms. Edwards drive altogether?

a)

21

b)

27

c)

12

d)

26

18.

Jayden walks 7 dogs each day for 5 days. Which equation shows how many walks he will make by the end of the fifth day?

a)

7 + 5 = 12

b)

7 + 5 + 5 = 17

c)

5 x 5 = 25

d)

7 x 5 = 35

19.

Rob and Wyatt sell bottles of water at a local tennis match. Rob sells 127 bottles of water. Wyatt sells 169 bottles of water. How many bottles of water do they sell in all?

a)

296

b)

286

c)

46

d)

42

20.

Sam's Sports Shop had 700 baseball hats. The shop sold 372 baseball hats. How many baseball hats does the shop have now?

a)

472

b)

1072

c)

428

d)

328

21.

Austin practices the piano 4 days a week. How many days does he practice in 9 weeks?

a)

13

b)

14

c)

32

d)

36

22.

The result of subtraction is called ______.

a)

Minuend

b)

Subtrahend

c)

Difference

23.

When zero is subtracted from a number, the difference is the number itself.

a)

True

b)

False

24.

The number to be subtracted is called _______

a)

Minuend

b)

Subtrahend

c)

Difference

25.

674 - 1 =

a)

675

b)

673

c)

672

26.

The number from which another number is subtracted is called ______.

a)

Minuend

b)

Subtrahend

c)

difference

27.

______ - 0 = 557

a)

0

b)

557

c)

none

28.

The Successor of 999 is ______.

a)

1000

b)

998

c)

none

29.

When you round off the number 267 to the Nearest 100s you get 300

a)

True

b)

False

30.

983 - 983 = ____

a)

0

b)

983

c)

none

31.

There is no order property for subtraction.

a)

True

b)

False

32.

(easy)

1+1=?

a)

2

b)

45

c)

8

d)

1

33.

(medium)

12+11=?

a)

5

b)

100

c)

1

d)

23

34.

(hard)

100+300=?

a)

12

b)

400

c)

2

d)

90

35.

(impossible)

2300+2=?

a)

8934

b)

0

c)

2302

d)

4

36.

10 less than 15 is?

a)

2

b)

7

c)

5

d)

4

37.

5 ×\times  6 == ?

a)

30

b)

25

c)

54

d)

60

38.

8 ×\times  10 ==  ?

a)

34

b)

80

c)

76

d)

10

39.

2 ×\times  8 ==  ?

a)

12

b)

16

c)

6

d)

4

40.

5 ++  7 ==  ?

a)

12

b)

14

c)

6

d)

10

41.

10 ++  10 ==  ?

a)

20

b)

8

c)

10

d)

15

42.

There are 297 Pokemon cards in Caden B's collection. There are 615 in Jose's collection. What is the difference between the number of Pokemon cards they have?

a)

328

b)

318

c)

912

d)

922

43.

Ms. Ulfsrud listed the amounts she spent on Amazon for the last three months.

January: $78

February: $90

March: $156

What is the amount of money Ms. Ulfsrud spent on Amazon these last 3 months?

a)

314

b)

324

c)

114

d)

325

44.

Chaya's goal is to practice on Prodigy for 300 minutes this week.

On Sunday she practiced for 117 minutes.

On Monday she practiced for 58 minutes.

How many more minutes does Chaya need to practice in order to reach her goal?

a)

125

b)

235

c)

475

d)

175

45.

The table below shows the number of puzzle pieces in four puzzles. Kordale put together the two puzzles that had the greatest number of pieces.


What is the total number of pieces in these two puzzles?

a)

961

b)

900

c)

861

d)

971

46.

Aaya earned a lot of coins in Prodigy the last three days.

Monday she earned 278 coins.

Tuesday she earned 652 coins.

Wednesday she earned 767 coins.

How many more coins did Aaya earn on Monday and Tuesday than on Wednesday?

a)

930

b)

147

c)

163

d)

237

47.

Amon started with 87 potions in Prodigy. He then earned 213 more potions. He then won a titan battle and earned 137 more potions. What is the total amount of potions Amon has?

a)

437

b)

537

c)

447

d)

337

48.

Kimberly spent 247 coins on Reading AZ on a new hat for her avatar. She then spent 516 coins on a new pair of shoes. What is the difference between the cost of the hat and the shows on Reading AZ?

a)

763

b)

331

c)

379

d)

269

49.

Ms. Ulfsrud was counting punches on punch cards.

Nolan has 648 punches.

Julyan has 216 punches.

Fabian has 264 punches.

How many more punches does Nolan have than Julyan and Fabian do combined?

a)

168

b)

480

c)

248

d)

178

50.

Emmy had 572 erasers. She gave some of them away and now has 98 erasers left.

Which equation could NOT be used to find the number of erasers Emmy gave away?

a)

572 - ? = 98

b)

572 - 98 = ?

c)

98 + ? = 572

d)

98 + 572 = ?

51.

There are a total of 294 colored pencils in the classroom.

Of these colored pencils, 196 are sharpened and 49 are dull.

The rest of the colored pencils are broken.

Which model can be used to find the number of colored pencils that are broken?

a)
b)
c)
d)
52.

Ms. Ulfsrud has 736 stickers.

She gave away 197 crayons.

She then bought 150 crayons.

Which equation shows how to find the number of stickers Ms. Ulfsrud has now?

a)

736 - 197 - 150 = ?

b)

736 - 197 + 150 = ?

c)

736 + 197 + 150 = ?

d)

736 + 197 - 150 = ?

53.

Ayden had two collections of erasers.

He had 37 erasers in his desk.

H had 56 erasers in his backpack.

He then gave 28 of his erasers to Brooks.

Which number sentence can be used to find the number of erasers Ayden had left in his backpack and desk?

a)

56 + 28 + 37 = ?

b)

37 - 28 + 56 = ?

c)

37 + 28 - 56 = ?

d)

56 + 28 - 37 = ?

54.

There were 25 3rd graders in the library. Ms. Blythe then sent some of them back to class. There were then 13 students still in the library. Which number line represents one way to determine how many students left the library?

a)
b)
c)
d)
55.

Marcos had 35 jolly ranchers in his locker. He then earned 20 more jolly ranchers. He then gave away 11 jolly ranchers to Brooklyn. Which equation shows how to find the number of jolly ranchers Marcos has now?

a)

35 + 20 + 11 = ?

b)

35 - 20 + 11 = ?

c)

35 - 20 - 11 = ?

d)

35 + 20 - 11 = ?

56.

Ms. Blythe is selling the left over Book Fair books for a discounted price. The sale price for each book is $6 less than the regular price. Which table shows the prices of the different books Ms. Blythe is selling?

a)
b)
c)
d)
57.

Ms. Ulfsrud was giving out bonus points on the last Quick Quiz. The table below shows the relationship between the test scores before and after Ms. Ulfsrud gave the bonus points.

a)

The test score before bonus points minus 2 equals the test score after bonus points

b)

The test score before bonus points minus 4 equals the test score after bonus points

c)

The test score before bonus points plus 2 equals the test score after bonus points

d)

The test score before bonus points plus 4 equals the test score after bonus points

58.

The Elliott Elementary staff is going on a camping trip over the summer. Included in the table is the number of canoes and paddleboats we will be using. What is the relationship between the canoes and paddleboats?

a)

The number of canoes times 18 equals the number of paddleboats.

b)

The number of canoes plus 18 equals the number of paddleboats.

c)

The number of canoes minus 18 equals the number of paddleboats.

d)

The number of canoes divided by 18 equals the number of paddleboats.

59.

The model of Pokemon cards can represent two number sentences. Which two number sentences can the model represent?

a)

3 x 3 = ?

3 + 3 = ?

b)

3 x 2 = ?

3 + 2 = ?

c)

2 x 3 = ?

2 + 2 + 2 = ?

d)

3 x 2= ?

3 + 3 = ?

60.

Caden S. lists different ways you can the multiplication problem below. Which of these is a method Caden S. CANNOT use to solve the problem?


8 x 4=?

a)
b)
c)
d)
61.

Jose has a total of 36 bookmarks in his collection. He places 6 bookmarks into a stack. How many stacks of bookmarks does he have?

a)

12

b)

42

c)

6

d)

5

62.

Sarah and her two sisters were sharing Cheez Itz. There were 27 Cheez Itz in the bowl. Each sister ate the same amount of Cheez Itz. What is the number of Cheez Itz each sister ate?

a)

54

b)

81

c)

7

d)

9

63.

Mrs. Maye was organizing 21 pens on her desk. She put the same number of pens into her 3 baskets. How many pens did she put in each of her baskets?

a)

24

b)

3

c)

7

d)

18

64.

Mrs. Wilkerson has 28 attendance prizes to give to 4 teachers. She wants to give the same number of attendance prizes to each teacher.

How many attendance prizes should Mrs. Wilkerson give to each teacher?

a)

32, because 4 + 28 = 32

b)

112, because 28 x 4 = 112

c)

7, because 4 x 7 = 28

d)

24, because 28 - 4 = 24

65.

There are a total of 36 desks in 6 rows in Ms. Ulfsrud's classroom. There are the same number of desks in each row. Which equation can be used to find the number of desks in each row?

a)

6 x 6 = 36

b)

36 - 6 = 30

c)

36 x 6 = 216

d)

6 + 6 = 12

66.

Ms. Ulfsrud has 64 colored pencils in supply basket. She has 24 colored pencils in another supply basket. She wants to split her colored pencils up equally among 8 groups. How many colored pencils will each group receive?

a)

11

b)

80

c)

8

d)

5

67.

Chaya will place 99 Pokemon cards on a shelf. She will make 9 equal stacks of Pokemon cards. How many Pokemon cards will be in each stack?

a)

9

b)

11

c)

10

d)

108

68.

There are two different types of erasers in Ms. Ulfsrud's basket.

There are 5 groups that have 16 bunny erasers each.

There are then 72 insect erasers.

How many eraser does Ms. Ulfsrud have in her basket?

a)

152

b)

88

c)

93

d)

122

69.

Caden B. has 72 Hotwheels. He will arrange them in 6 equal rows. How many Hotwheels will be in each row?

a)

12

b)

9

c)

78

d)

66

70.

Mrs. Vick has 4 boxes of drum sticks. There are 9 drum sticks in each box. Mrs. Vick them gave an equal number of drum sticks to 6 classes. How many drum sticks did each class receive?

a)

7

b)

6

c)

30

d)

36

71.

Kordale has 42 crayons to put into 6 supply baskets. he wants to put the same number of crayons in each basket.

Which strip diagram shows how to find the number of crayons in each basket?

a)
b)
c)
d)
72.

Ms. Ulfsrud has 6 collections of bookmarks. Each collection has 5 bookmarks. She then went to Target and bought twice as many bookmarks. Which number sentence can be used to find the number of bookmarks Ms. Ulfsrud purchased at Target?

a)

6 + 5 + 2 = ?

b)

6 x 5 x 2 = ?

c)

6 x 5 ÷ 2 = ?

d)

6 + 5 x 2 = ?

73.

Ms. Ulfsrud has 26 book boxes. She has a total of 78 books in her book boxes. There are the same number of books inside each book box. Which diagram shows how to find the number of books inside each book box?

a)
b)
c)
d)
74.

Student Council is making posters. The 6 students each collected 8 stickers. The students then put 4 stickers on each poster they made. Which equation shows one way to find the number of posters the students made?

a)

6 + 8 + 4 = 18

b)

6 x 8 ÷ 4 = 12

c)

6 x 8 x 4 = 192

d)

6 + 8 - 4 = 10

75.

Chaya bought 3 packages of mint gum and 2 packages of bubble gum. Each package had 8 pieces of gum.


How many pieces of gum did Chaya buy?

a)

18

b)

40

c)

48

d)

32

76.

Kordale put a total of 42 cupcakes into packages. He put 6 cupcakes into each package.


What is the total number of packages used for these cupcakes?

a)

5

b)

4

c)

7

d)

8

77.

Aaya had $256 in her bank account.


On Monday she put $50 more in her account.

On Tuesday she took out $87 to buy a bicycle.


Which equation can be used to find the amount of money Aaya had in her bank account now?

a)

256 – 50 – 87 = ?

b)

256 + 50 + 87 = ?

c)

256 – 50 + 87 = ?

d)

256 + 50 – 87 = ?

78.

Kimberly ran, walked, and played hop skotch during recess.


She spent 19 minutes running

She spent 21 minutes walking

She spent 30 minutes playing hop skotch


What was the total amount of time Kimberly spent playing at recess?

a)

1 hour and 20 minutes

b)

40 minutes

c)

1 hour and 10 minutes

d)

1 hour

79.

There are 8 oranges in each bag for sale at a store. Which table shows the relationship between the number of bags and the number of oranges in each bag?

a)
b)
c)
d)
80.

Nolan used 21 markers. He organized them into groups of 3.


Which equation can be used to find the number of groups of marker Nolan made?

a)

21 x 3 = 63

b)

21 ÷ 3 = 7

c)

21 + 3 = 24

d)

21 – 3 = 18

81.

Fabian has two boxes of pencils. One box has 438 pencils, and the other box has 375 nails.


How many pencils does Fabian have in these two boxes?

a)

813

b)

703

c)

814

d)

713

82.

The shaded figure on the grid represents the playground.


What is the area in square meters of the playground?

a)

18 square meters

b)

36 square meters

c)

62 square meters

d)

72 square meters

83.

A group of 27 Third Graders are playing a game in PE with the hula hoops shown. An equal number of students are sharing each hoop.

How many students shared each hoop?

a)

3

b)

18

c)

9

d)

36

84.

Ayden has 6 Pokemon cards on each page of his collectors album.

How many photographs are on 9 pages of the album?

a)

48

b)

45

c)

15

d)

54

85.

Ms. Ulfsrud was weighing her three dogs, Lambeau, Maggie and Olaf.


Lambeau weighs 83 pounds

Olaf weighs 37 pounds

Maggie weighs 28 pounds


What is the difference in pounds between Lambeau’s weight and the combined total of Olaf and Maggie?

a)

18 pounds

b)

28 pounds

c)

65 pounds

d)

148 pounds

86.

Mrs. Peragine has 3 grade levels working together in the library.


Each grade level has 10 teachers.

All of the teachers are split into groups of 6.


How many teachers are in each group?

a)

180

b)

6

c)

24

d)

5

87.

There are 18 pencils in the supply basket. This expression represents the number of highlighters in the same supply basket.


2 x 18


Which statement is true?

a)

there are 2 more highlighters than pencils in the drawer

b)

there are 2 more pencils than highlighters in the drawer

c)

there are 2 times as many highlighters as pencils in the drawer

d)

there are 2 times as many pencils as highlighters in the drawer

88.

Ms. Ulfsrud made 11 batches of slime. She put two cups of beads in each batch.

Which equation shows how you would find the total number of cups of beads Ms. Ulfsrud used?

a)

11 + 2

b)

11 x 2

c)

11 - 2

d)

11÷2

89.

Solve. Do not type the comma in the answer.

50,000-9,877

(a)  

90.

2004-1986

a)

28

b)

18

c)

1028

d)

1118

91.

3008-2222

a)

1206

b)

1026

c)

766

d)

786

92.

602-83

a)

591

b)

519

c)

681

d)

581

93.

60000-7892

(a)  

94.

60020-23451

(a)  

95.

8000-6724

(a)  

96.

8022-7321

(a)  

97.

6001-956

(a)  

98.

3,000-496

(a)  

99.

346 - 137 =

(a)  

100.

787 - 523 =

(a)  

101.

425 - 274 =

(a)  

102.

961 - 223 =

(a)  

103.
Find the difference between 4,503 and 8,951.
a)
5552
b)
4448
c)
13454
d)
1223
104.
What must be added to 5,821 to get to 8,000?
a)
13,821
b)
3,821
c)
2,179
d)
4,829
105.
The sum of two numbers is 4,137. One of the numbers is 3,201. What is the other number?
a)
936
b)
7,338
c)
1,136
d)
1,234
106.
There are 8,900 people at the Royals game. 3,275 of them are children. Are there more children or adults? How many more?
a)
5,625 more children
b)
5,625 more adults
c)
2,350 more children
d)
2,350 more adults
107.

Which keyword tells you to add in a word problem?

a)

How many more

b)

altogether

c)

fewer

d)

least

108.

Which keyword tells you to add in a word problem?

a)

in all

b)

least

c)

gives

109.
The keyword “altogether” refers to what operation?
a)
Subtraction
b)
Multiplication
c)
Addition
d)
Division
110.
The keyword “ difference” refers to what operation?
a)
Addition
b)
Subtraction
c)
Division
d)
Multiplication
111.
“Altogether,” “ Sum,” and “ Total” are keywords associated with what operation? 
a)
Subtraction
b)
Multiplication
c)
Addition
d)
Division
112.
An answer to an addition problem
a)
Differnce
b)
Sum
c)
Quotient
d)
Product
113.
Which keyword can be used in addition word problems?
a)
less than
b)
how many more
c)
in all
d)
fewer
114.
Which keyword can be used in subtraction problems?
a)
combine
b)
in all
c)
plus
d)
fewer
115.

How many more is a phrase that tells you to __________.

a)

add

b)

subtract

116.

The answer to a subtraction sentence is called _________.

a)

sum

b)

whole

c)

difference

d)

answer

117.

How many fewer is a phrase that tells you to __________.

a)

add

b)

subtract

118.

The answer to a subtraction sentence is called _________.

a)

sum

b)

whole

c)

difference

d)

answer

119.

The word "and" tell me I have to ________________.

a)

compare

b)

subtract

c)

add

120.

How many fewer is a phrase that tells you to __________.

a)

add

b)

subtract

121.

The phrase "increased by" best associates with...

a)

Addition

b)

Subtraction

c)

Multiplication

d)

Division

122.

The phrase "decreased by" best associates with...

a)

Addition

b)

Subtraction

c)

Multiplication

d)

Division

123.

Which numerical expression best represents the problem below:

"8 fewer than 20"

a)

20+820+8

b)

20×820\times8

c)

20820-8

d)

20÷820\div8

124.

Which numerical expression best represents the problem below:

"3 more than 10"

a)

10+310+3

b)

3×103\times10

c)

3103-10

d)

10÷310\div3

125.

Which numerical expression best represents the problem below:

"the total of 15 and 7"

a)

15+715+7

b)

15×715\times7

c)

15715-7

d)

15÷715\div7

126.

less than

a)

add

b)

subtract

c)

multiply

d)

divide

127.

combined

a)

addition

b)

subtraction

128.

earned

a)

addition

b)

subtraction

129.

sold

a)

addition

b)

subtraction

130.

gave away

a)

addition

b)

subtraction

131.

fewer

a)

addition

b)

subtraction

132.

bought

a)

addition

b)

subtraction

133.

saved

a)

addition

b)

subtraction

134.

Solve. Do not type the comma in the answer.

50,000-9,877

(a)  

135.

2004-1986

a)

28

b)

18

c)

1028

d)

1118

136.

3008-2222

a)

1206

b)

1026

c)

766

d)

786

137.

602-83

a)

591

b)

519

c)

681

d)

581

138.

60000-7892

(a)  

139.

60020-23451

(a)  

140.

8000-6724

(a)  

141.

8022-7321

(a)  

142.

6001-956

(a)  

143.

3,000-496

(a)  

144.

346 - 137 =

(a)  

145.

787 - 523 =

(a)  

146.

425 - 274 =

(a)  

147.

961 - 223 =

(a)  

148.
Find the difference between 4,503 and 8,951.
a)
5552
b)
4448
c)
13454
d)
1223
149.
What must be added to 5,821 to get to 8,000?
a)
13,821
b)
3,821
c)
2,179
d)
4,829
150.
The sum of two numbers is 4,137. One of the numbers is 3,201. What is the other number?
a)
936
b)
7,338
c)
1,136
d)
1,234
151.
There are 8,900 people at the Royals game. 3,275 of them are children. Are there more children or adults? How many more?
a)
5,625 more children
b)
5,625 more adults
c)
2,350 more children
d)
2,350 more adults
152.

Which keyword tells you to add in a word problem?

a)

How many more

b)

altogether

c)

fewer

d)

least

153.

Which keyword tells you to add in a word problem?

a)

in all

b)

least

c)

gives

154.
The keyword “altogether” refers to what operation?
a)
Subtraction
b)
Multiplication
c)
Addition
d)
Division
155.
The keyword “ difference” refers to what operation?
a)
Addition
b)
Subtraction
c)
Division
d)
Multiplication
156.
“Altogether,” “ Sum,” and “ Total” are keywords associated with what operation? 
a)
Subtraction
b)
Multiplication
c)
Addition
d)
Division
157.
An answer to an addition problem
a)
Differnce
b)
Sum
c)
Quotient
d)
Product
158.
Which keyword can be used in addition word problems?
a)
less than
b)
how many more
c)
in all
d)
fewer
159.
Which keyword can be used in subtraction problems?
a)
combine
b)
in all
c)
plus
d)
fewer
160.

How many more is a phrase that tells you to __________.

a)

add

b)

subtract

161.

The answer to a subtraction sentence is called _________.

a)

sum

b)

whole

c)

difference

d)

answer

162.

How many fewer is a phrase that tells you to __________.

a)

add

b)

subtract

163.

The answer to a subtraction sentence is called _________.

a)

sum

b)

whole

c)

difference

d)

answer

164.

The word "and" tell me I have to ________________.

a)

compare

b)

subtract

c)

add

165.

How many fewer is a phrase that tells you to __________.

a)

add

b)

subtract

166.

The phrase "increased by" best associates with...

a)

Addition

b)

Subtraction

c)

Multiplication

d)

Division

167.

The phrase "decreased by" best associates with...

a)

Addition

b)

Subtraction

c)

Multiplication

d)

Division

168.

Which numerical expression best represents the problem below:

"8 fewer than 20"

a)

20+820+8

b)

20×820\times8

c)

20820-8

d)

20÷820\div8

169.

Which numerical expression best represents the problem below:

"3 more than 10"

a)

10+310+3

b)

3×103\times10

c)

3103-10

d)

10÷310\div3

170.

Which numerical expression best represents the problem below:

"the total of 15 and 7"

a)

15+715+7

b)

15×715\times7

c)

15715-7

d)

15÷715\div7

171.

less than

a)

add

b)

subtract

c)

multiply

d)

divide

172.

combined

a)

addition

b)

subtraction

173.

earned

a)

addition

b)

subtraction

174.

sold

a)

addition

b)

subtraction

175.

gave away

a)

addition

b)

subtraction

176.

fewer

a)

addition

b)

subtraction

177.

bought

a)

addition

b)

subtraction

178.

saved

a)

addition

b)

subtraction