math exercises for grades 3-5 with answer key
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Math Exercises for Grades 3-5 with Answer KeyTRANSCRIPT
Determine the place value of the underlined digit.
1. 657,686 = 2. 69,138 = 3. 37,664 =
4. 386,203 = 5. 670,251 = 6. 72,344 =
7. 83,910 = 8. 882,630 = 9. 270,249 =
10. 6,200 =
Provide the expanded notation for each value.
11. 63,556
12. 54,371
13. 44,717
14. 89,834
15. 3,523
16. 10,660
17. 15,105
18. 5,804
19. 16,835
20. 38,830
Order the numbers.
21. 35,28445,65586,73060,517
22. 1,5961,3086,2866,911
23. 5,4346,7608,9861,904
24. 1,0052,4748,9439,924
25. 493730951151
26. 1,6986,1128,7459,594
27. 772202488723
28. 103558406487
29. 5,3337,2653,6649,820
30. 714415639845
Convert the values.
31. 616 = 32. CMLXII = 33. CMXXV = 34. CCCLVI =
35. DXII = 36. 612 = 37. 128 = 38. 800 =
39. CCCLV = 40. CDXLV =
Round to the underlined digit.
41. 9,354 = 42. 59,085 = 43. 55,448 = 44. 9,003 =
45. 57,739 = 46. 76,191 = 47. 9,570 = 48. 9,555 =
49. 23,905 = 50. 92,569 =
Find the sum.
51. 2,189965
3,154+
52. 5,767799
6,566+
53. 5,468772
6,240+
54. 6,132988
7,120+
55. 7,929797
8,726+
56. 3,411799
4,210+
57. 4,718499
5,217+
58. 1,216894
2,110+
59. 1,668754
2,422+
60. 7,797676
8,473+
Find the difference.
61. 4,601798
3,803–
62. 1,606739867
–63. 208
11989
–64. 2,207
7981,409
–65. 705
267438
–66. 7,700
8636,837
–
67. 705266439
–68. 901
724177
–69. 3,206
3182,888
–70. 702
216486
–
Find the product.
71. 14023
3,220×
72. 71365
46,345×
73. 96092
88,320×
74. 88765
57,655×
75. 27245
12,240×
76. 81741
33,497×
77. 53713
6,981×
78. 74363
46,809×
79. 54461
33,184×
80. 8146
3,726×
Find the quotient.
81.3,3368
417 82.1,8189
202 83.17,36127
643 84.10,37017
610 85.45,72446
994
86.3,76614
269 87.5,80050
116 88.22,05045
490 89.18,05019
950 90.21,76032
680
Compare the fractions.
91. 145
96
92. 23
2064
93. 1530
18
94. 28
4320
95. 915
216
96. 816
54
97. 4215
820
98. 114
53
99. 115
25
100. 78
106
Calculate.
101. 6169 4
1615× = 102. 10153 13
1513÷ = 103. 157 4
58÷ =
104. 182013 10
208+ = 105. 1159 4
157– = 106. 2123 7
126÷ =
107. 5207 19
2014÷ = 108. 112015 19
2013– = 109. 42010 14
2011× =
110. 11613 10
1614÷ =
Find the sum.
111. 5.870.59+
112. 0.3560.789+
113. 0.6510.950+
114. 0.0720.141+
115. 4.894.42+
Find the difference.
116. 9.600.25–
117. 5.010.47–
118. 6.600.30–
119. 0.3800.078–
120. 0.8540.623–
121. 0.2830.096–
122. 7.811.47–
123. 9.306.18–
124. 0.9230.748–
125. 3.230.19–
Find the product.
126. 82.338×
127. 62.621×
128. 1.937×
129. 6.3694×
130. 1.3513×
131. 8.2516×
132. 2.6141×
133. 40.925×
134. 6.1260×
135. 1.8529×
Find the quotient.
136.49 70.5
137.69 5.59
138.93 1.02
139.73 74.9
140.25 9.89
141.59 8.48
142.15 9.89
143.58 39.5
144.61 61.6
145.56 8.13
Solve for what is asked.
146. 32% of 606 = 193.92 147. 87% of 13 = 11.31 148. 50% of 93 = 46.5
149. 35% of 73 = 25.55 150. 67% of 806 = 540.02 151. 88% of 20 = 17.60
152. 46% of 569 = 261.74 153. 62% of 107 = 66.34 154. 14% of 271 = 37.94
155. 93% of 58 = 53.94
Solve.
hot dog = $1.90order of French-fries = $0.90hamburger = $2.00deluxe cheeseburger = $3.30
cola = $1.10ice cream cone = $1.20milk shake = $2.00taco = $2.10
156. What is the total cost of two hamburgers and two hot dogs if the sales tax is five percent?
157. What is the total cost of a hot dog, an ice cream cone, and a milk shake?
158. Adam purchases a deluxe cheeseburger. If he had $10.00, how much money will he have left?
159. What is the total cost of two tacos and two orders of French-fries if the sales tax is 5%?
160. If Allan buys two ice cream cones and two milk shakes, what will his change be if he pays $10.00?
161. If Adam buys three ice cream cones and three tacos, how much money will he get back if he pays $20.00?
162. What is the total cost of three hot dogs, three orders of French-fries, and three deluxe cheeseburgers if there is a 5% sales tax?
163. If Sharon wanted to buy a taco, how much would it cost her?
164. Billy purchases three colas and three hot dogs. If he had $15.00, how much money will he have left?
165. What is the total cost of a milk shake, a hamburger, and an ice cream cone?
Classify and measure the angles.
166. 167. 168.
169. 170.
Find the perimeter and area.
171.
16 cm
22 cm
27 cm
172.
16 cm
19 cm
173.
19 cm
23 cm
6 cm
12 cm
174.
23 cm
21 cm
9 cm
13 cm
175.
12 cm
17 cm
6 cm
5 cm
176.
16 cm
23 cm
8 cm
11 cm
177.
19 cm
13 cm
23 cm
178.
11 cm
9 cm
179.
7 cm
12 cm
180.
11 cm
10 cm
15 cm
Calculate the circumference and area of each circle.
181.
6 mi
182.
26 cm
183.
14 cm
184.
11 mi
185.
4 mi
Determine the place value of the underlined digit.
1. 657,686 = 8 tens 2. 69,138 = 6 ten thousands 3. 37,664 = 6 hundreds
4. 386,203 = 0 tens 5. 670,251 = 5 tens 6. 72,344 = 2 thousands
7. 83,910 = 1 ten 8. 882,630 = 0 ones 9. 270,249 = 2 hundreds
10. 6,200 = 0 ones
Provide the expanded notation for each value.
11. 63,556 60,000 + 3,000 + 500 + 50 + 6
12. 54,371 50,000 + 4,000 + 300 + 70 + 1
13. 44,717 40,000 + 4,000 + 700 + 10 + 7
14. 89,834 80,000 + 9,000 + 800 + 30 + 4
15. 3,523 3,000 + 500 + 20 + 3
16. 10,660 10,000 + 600 + 60
17. 15,105 10,000 + 5,000 + 100 + 5
18. 5,804 5,000 + 800 + 4
19. 16,835 10,000 + 6,000 + 800 + 30 + 5
20. 38,830 30,000 + 8,000 + 800 + 30
Order the numbers.
21. 35,28445,65586,73060,517
35,28445,65560,51786,730
22. 1,5961,3086,2866,911
1,3081,5966,2866,911
23. 5,4346,7608,9861,904
1,9045,4346,7608,986
24. 1,0052,4748,9439,924
1,0052,4748,9439,924
25. 493730951151
151493730951
26. 1,6986,1128,7459,594
1,6986,1128,7459,594
27. 772202488723
202488723772
28. 103558406487
103406487558
29. 5,3337,2653,6649,820
3,6645,3337,2659,820
30. 714415639845
415639714845
Convert the values.
31. 616 = DCXVI 32. CMLXII = 962 33. CMXXV = 925 34. CCCLVI = 356
35. DXII = 512 36. 612 = DCXII 37. 128 = CXXVIII 38. 800 = DCCC
39. CCCLV = 355 40. CDXLV = 445
Round to the underlined digit.
41. 9,354 = 9,400 42. 59,085 = 59,000 43. 55,448 = 55,400 44. 9,003 = 9,000
45. 57,739 = 57,700 46. 76,191 = 76,000 47. 9,570 = 10,000 48. 9,555 = 9,600
49. 23,905 = 24,000 50. 92,569 = 92,600
Find the sum.
51. 2,189965
3,154+
52. 5,767799
6,566+
53. 5,468772
6,240+
54. 6,132988
7,120+
55. 7,929797
8,726+
56. 3,411799
4,210+
57. 4,718499
5,217+
58. 1,216894
2,110+
59. 1,668754
2,422+
60. 7,797676
8,473+
Find the difference.
61. 4,601798
3,803–
62. 1,606739867
–63. 208
11989
–64. 2,207
7981,409
–65. 705
267438
–66. 7,700
8636,837
–
67. 705266439
–68. 901
724177
–69. 3,206
3182,888
–70. 702
216486
–
Find the product.
71. 14023
3,220×
72. 71365
46,345×
73. 96092
88,320×
74. 88765
57,655×
75. 27245
12,240×
76. 81741
33,497×
77. 53713
6,981×
78. 74363
46,809×
79. 54461
33,184×
80. 8146
3,726×
Find the quotient.
81.3,3368
417 82.1,8189
202 83.17,36127
643 84.10,37017
610 85.45,72446
994
86.3,76614
269 87.5,80050
116 88.22,05045
490 89.18,05019
950 90.21,76032
680
Compare the fractions.
91. 145
96> 92. 2
32064> 93. 15
3018> 94. 2
84320< 95. 9
15216>
96. 816
54< 97. 42
15820> 98. 11
453> 99. 1
1525< 100. 7
8106<
Calculate.
101. 6169 4
1615 3132142× = 102. 10
153 131513 55
208÷ = 103. 157 4
58 911÷ =
104. 182013 10
208 2522+ = 105. 1
159 4157 4
51– = 106. 2123 7
126 3879÷ =
107. 5207 19
2014 145299÷ = 108. 11
2015 192013 3
51– = 109. 42010 14
2011 1750119× =
110. 11613 10
1614 209234÷ =
Find the sum.
111. 5.870.596.46
+112. 0.356
0.7891.145
+113. 0.651
0.9501.601
+114. 0.072
0.1410.213
+115. 4.89
4.429.31
+
Find the difference.
116. 9.600.259.35
–117. 5.01
0.474.54
–118. 6.60
0.306.30
–119. 0.380
0.0780.302
–120. 0.854
0.6230.231
–
121. 0.2830.0960.187
–122. 7.81
1.476.34
–123. 9.30
6.183.12
–124. 0.923
0.7480.175
–125. 3.23
0.193.04
–
Find the product.
126. 82.338
3,127.4×
127. 62.621
1,314.6×
128. 1.937
70.3×
129. 6.3694
597.84×
130. 1.3513
17.55×
131. 8.2516
132.0×
132. 2.6141
107.01×
133. 40.925
1,022.5×
134. 6.1260
367.2×
135. 1.8529
53.65×
Find the quotient.
136.49 70.5
1.439 137.69 5.59
0.081 138.93 1.02
0.011 139.73 74.9
1.026 140.25 9.89
0.396
141.59 8.48
0.144 142.15 9.89
0.659 143.58 39.5
0.681 144.61 61.6
1.01 145.56 8.13
0.145
Solve for what is asked.
146. 32% of 606 = 193.92 147. 87% of 13 = 11.31 148. 50% of 93 = 46.5
149. 35% of 73 = 25.55 150. 67% of 806 = 540.02 151. 88% of 20 = 17.60
152. 46% of 569 = 261.74 153. 62% of 107 = 66.34 154. 14% of 271 = 37.94
155. 93% of 58 = 53.94
Solve.
hot dog = $1.90order of French-fries = $0.90hamburger = $2.00deluxe cheeseburger = $3.30
cola = $1.10ice cream cone = $1.20milk shake = $2.00taco = $2.10
156. $8.19 What is the total cost of two hamburgers and two hot dogs if the sales tax is five percent?
157. $5.10 What is the total cost of a hot dog, an ice cream cone, and a milk shake?
158. $6.70 Adam purchases a deluxe cheeseburger. If he had $10.00, how much money will he have left?
159. $6.30 What is the total cost of two tacos and two orders of French-fries if the sales tax is 5%?
160. $3.60 If Allan buys two ice cream cones and two milk shakes, what will his change be if he pays $10.00?
161. $10.10 If Adam buys three ice cream cones and three tacos, how much money will he get back if he pays $20.00?
162. $19.22 What is the total cost of three hot dogs, three orders of French-fries, and three deluxe cheeseburgers if there is a 5% sales tax?
163. $2.10 If Sharon wanted to buy a taco, how much would it cost her?
164. $6.00 Billy purchases three colas and three hot dogs. If he had $15.00, how much money will he have left?
165. $5.20 What is the total cost of a milk shake, a hamburger, and an ice cream cone?
Classify and measure the angles.
166.
160º Obtuse
167.
90º Right
168.
90º Right
169.
160º Obtuse
170.
160º Obtuse
Find the perimeter and area.
171.
16 cm
22 cm
27 cm
P = 76 cm
172.
16 cm
19 cm
P = 70 cm
173.
19 cm
23 cm
6 cm
12 cm
P = 84 cm
174.
23 cm
21 cm
9 cm
13 cm
P = 88 cm
175.
12 cm
17 cm
6 cm
5 cm
P = 58 cm
176.
16 cm
23 cm
8 cm
11 cm
P = 78 cm
177.
19 cm
13 cm
23 cm
P = 55 cm
178.
11 cm
9 cm
P = 40 cm
179.
7 cm
12 cm
P = 38 cm
180.
11 cm
10 cm
15 cm
P = 36 cm
Calculate the circumference and area of each circle.
181.
6 mi
C=37.68 miA=113.04 mi²
182.
26 cm
C=81.64 cmA=530.66 cm²
183.
14 cm
C=43.96 cmA=153.86 cm²
184.
11 mi
C=69.08 miA=379.94 mi²
185.
4 mi
C=25.12 miA=50.24 mi²