Mathematics Flashcards
835 + 559
1,394
462 + 133
595
5,234 - 4,112
1,122
457 - 29
428
1,803 + 157
1,959
835 + 145
980
1,372 + 139
1,511
123 + 54 + 23
200
673 - 241
432
547 - 88
459
222 - 114
108
12,478 - 467
12,011
Jeff walks 5 miles west then turns north and walks 8 miles. How far has Jeff walked?
13 miles
Julie picks 26 tomatoes from the tomato plants in her garden. She gives seven tomatoes to her next-door neighbor. How many tomatoes does Julie have now?
19
23 * 5
115
623 * 45
28,035
301 * 451
135
847 * 7
5,922
325 * 6
1,950
653 * 12
7,836
806 * 55
44,330
795 * 14
11,130
999 * 22
21,978
582 * 325
189,150
9438 * 165
870
Jan is preparing an examination for 29 students. Each student will have 30 questions, with no student having duplicate questions. How many questions will Jan need to prepare?
870
John is ordering lunch for the volunteers at the hospital. There are 12 units in the hospital, with 15 volunteers in each unit. How many lunches will John need to order?
180
40 / 8
5
672 / 6
112
174 / 5
34.8
132 / 11
12
9,618 / 3
3,206
2,466 / 2
1,233
325 / 13
25
5,024 / 8
628
3,705 / 5
741
859 / 4
214.75
6,987 / 7
12.57
There are 225 pieces of candy in a large jar. Ben wants to give the 25 campers in his group an even amount of candy. How many pieces of candy will each camper receive?
9
Edie has 132 tulip bulbs. She wants to plant all of the tulip bulbs in 12 rows. How many tulip bulbs will Edie plant in each row?
11
2.6 + 3.1
5.7
5 + 12.34
17.34
7.21 - 4.01
3.20
12 - 8.99
3.01
9.2 + 7.55
16.75
2.258 + 64.58
66.838
892.2 + 56
948.2
22 + 3.26
25.26
8.5 + 7.55 + 14
30.05
18 - 7.55
10.45
31.84 - 2.430
29.41
21.36 - 8.79
12.57
Bill has 2.5 vacation days left for the rest of the year and 1.25 sick days left. If Bill uses all of his sick days and his vacation days, how many days will he have off work?
3.75
Erin has 6.25 peach pies. She gives Rose 3.75 of the peach pies. How many pies does Erin have left?
2.5
75.7 * 2.1
158.97
0.02 * 3.4
0.0068
3.41 * 7
23.87
0.03 * 4.23
0.01269
98.26 * 8
786.08
8.03 * 2.1
16.863
250.1 * 25
6252.5
0.1364 * 2.11
0.287804
8.23 * 4
32.92
0.058 * 64.2
3.7236
794.23 * 0.001
0.79423
Jenny lost 3.2 lb each month for 6 months. How much weight has Jenny lost?
19.2
Richard wants to make 2.5 batches of sugar cookies. One batch calls for 1.75 cups of sugar. How many cups of sugar will Richard need for 2.5 batches of cookies?
4.375
34 / 2.5
13.6
2.468 / 0.2
12.34
0.894 / 0.05
17.88
48 / 0.4
120
144 / 0.6
240
3.75 / 0.4
9.375
56.2 / 0.2
281
2.6336 / 0.32
8.23
591 / 0.3
1,970
0.72 / 0.8
0.9
0.132 / 0.11
1.2
Stewart has 56 acres of land. He wants to divide the land into plots of 0.25 acres. How many plots of land will Stewart have after he divides the 56 acres?
224
Donna has 4.2 liters of fertilizer. If each pecan tree needs 0.7 liters of fertilizer and Donna uses all of the fertilizer, how many pecan trees does Donna have?
6
Reduce 7 / 12
1 / 3
Reduce 12 / 20
3 / 5
Find the LCD (Least Common Denominator) for 3/4 and 7/9
36
Find the LCD (Least Common Denominator) for 3/12 and 1/8
24
Turn 17/5 into a mixed number
3 2/5
Turn 5 2/3 into an Improper Fractions
17/3
3/7 + 2/7
5/7
1/5 + 7/10
9/10
1 1/4 + 2 8/10
4 1/20
1/12 + 5/12
1/2
7/21 + 10/21
17/21
1/2 + 4/5
1 3/10
5/7 + 3/14
13/14
4/5 + 6/7
1 23/35
7 1/8 + 2 4/12
9 11/24
5 2/9 + 1 2/9
6 4/9
12 1/21 + 3 1/3
15 8/21
Mary is going to make a birthday cake. She will need 1 2/3 cups of sugar for the cake and 2 1/2 cups of sugar for the frosting. How many cups of sugar will Mary need for the frosted birthday cake?
4 1/6
Greg is installing crown molding on two sides of a room. The length of one wall is 11 3/4 feet. The length of the other wall is 13 7/8 feet. how much crown molding will Greg install in the room?
25 5/8
7/9 - 4/9
1/3
5/12 - 1/8
7/24
5 2/3 - 3 4/5
1 13/15
3/20 - 2/20
1/20
28/37 - 17/37
11/37
17/25 - 3/5
2/25
31/54 - 5/9
1/54
1 9/10 - 1/5
1 7/10
15 7/18 - 3/9
15 1/18
25 1/7 - 12 5/7
12 3/7
30 1/2 - 13 3/4
16 3/4
Alan is making a table. The table will be 6 1/2 feet long and 4 feet wide. The board for the table is 7 7/8 feet long and 4 feet wide. How much of the board will Alan need to cut off?
1 3/8 feet
McKenna has 1 2/3 cups of milk. She gives Mark 3/4 cup of milk to make a cake. How much milk will McKenna have left?
11/12 cups
4/5 * 1/2
2/5
5 * 4/13
1 7/13