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SAXON MATH 7/6 HOMESCHOOL > MENTAL MATH - INVEST 5 to LESSON 60 > Flashcards

MENTAL MATH - INVEST 5 to LESSON 60 Flashcards

1
Q

Count by 7’s from 7 to 84

A

7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84

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2
Q

(8 x 200) + (8 x 25)

A

1,800

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3
Q

565-250

A

315

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4
Q

58 + 27

A

85

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5
Q

$1.45 + $0.99

A

$2.44

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6
Q

1/2 of $25.00

A

$12.50

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7
Q

5000/10

A

500

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8
Q

8 x 9, + 3, ÷ 3, - 1, ÷ 3, + 1, ÷ 3, ÷ 3

A

1

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9
Q

Round $31.748 to the nearest cent.

A

$31.75

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10
Q

Count by 12’s from 12 to 132

A

12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132

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11
Q

4 x 68

A

272

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12
Q

64 - 29

A

35

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13
Q

$4.64 + $0.99

A

$5.63

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14
Q

$15.00 + $7.50

A

$22.50

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15
Q

1/2 of 5

A

2 1/2 or as a decimal 2.5

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16
Q

8 x 8, - 4, ÷ 2, +2, ÷ 4, + 2, ÷ 5, x 10

A

20

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17
Q

5 x 10, + 4, ÷ 6, x 8, + 3, ÷ 3

A

25

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18
Q

Count by 12’s from 12 to 132

A

12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132

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19
Q

4 x 250

A

1000

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20
Q

368 - 150

A

218

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21
Q

250 + 99

A

349

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22
Q

$15.00 + $7.50

A

$22.50

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23
Q

1/2 of 5

A

2 1/2 or as a decimal 2.5

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24
Q

20 x 40

A

800

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25
Q

5 x 10, + 4, ÷ 6, x 8, + 3, ÷ 3

A

25

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26
Q

Alycia averaged 88% on her first three tests. What score does she need on her fourth test to have a four test average of 90%?

A

90% x 4 = 360%

360% - (88% x 3) = 96%

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27
Q

Count by 9’s from 9 to 108

A

9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99, 108

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28
Q

8 x 225

A

1800

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29
Q

256 + 34

A

290

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30
Q

250 - 99

A

151

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31
Q

$25.00 - $12.50

A

$12.50

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32
Q

Double 2 1/2

A

5

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33
Q

800/20

A

40

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34
Q

10 x 10, - 20, + 1, ÷ 9, x 5, - 1, ÷ 4

A

11

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35
Q

6 x 250

A

1500

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36
Q

736 - 400

A

336

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37
Q

375 + 99

A

474

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38
Q

$8.75 + $5.00

A

$13.75

39
Q

1/2 of 9

A

4.5 or 4 1/2

40
Q

30 x 30

A

900

41
Q

8 x 8, - 1, ÷ 9, x 7 + 1, ÷ 5, x 10

A

100

42
Q

Count by 7’s from 7 to 84

A

7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84

43
Q

8 x 325

A

2600

44
Q

329 + 50

A

379

45
Q

375 - 99

A

276

46
Q

$12.50 - $5.00

A

$7.50

47
Q

Double 3 1/2

A

7

48
Q

600/20

A

30

49
Q

8 x 5, + 2, ÷ 6, x 7, + 7, ÷ 8, x 4, ÷7

A

4

50
Q

Half of a gallon is a half gallon. Half of a half gallon is a quart. Half of a quart is a pint. Half of a pint is a cup.

How many cups of water equals a gallon of water?

A

1 pint = 2 cups
1 quart = 2 pints = 4 cups
1 half gallon = 2 quarts = 8 cups
1 gallon = 2 half gallons = 16 cups

51
Q

How many cups are in a gallon?

A

16 cups

52
Q

How many pints are in a gallon?

A

8 pints

53
Q

How many quarts are in a gallon?

A

4 quarts

54
Q

Count up and down by 25’s between 25 and 300

A

25, 50, 75, 100, 125, 150, 175, 200, 225, 250, 300

55
Q

8 x 250

A

2000

56
Q

462 - 350

A

112

57
Q

150 + 49

A

199

58
Q

$3.75 + $4.50

A

$8.25

59
Q

1/2 of 15

A

7.5

60
Q

30 x 40

A

1200

61
Q

10 x 8, + 1, ÷ 9, x 3, + 1, ÷ 4, x 6, - 2, ÷ 5

A

8

62
Q

Count by 12’s from 12 to 144

A

12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144

63
Q

8 x 425

A

3400

64
Q

465 + 250

A

715

65
Q

150 - 49

A

101

66
Q

$9.75 - $3.50

A

$6.25

67
Q

Double 4 1/2

A

9

68
Q

600/30

A

20

69
Q

2 x 2, x 2, x 2, x 2, x 2, ÷ 8, ÷ 8

A

1

70
Q

Count up and down by 1/8’s between 1/8 and 2.

A

1/8, 2/8, 3/8, 4/8, 5/8, 6/8, 7/8, 1, 1 1/8, 1 2/8, 1 3/8, 1 4/8, 1 5/8, 1 6/8, 1 7/8, 2

71
Q

2 x 75

A

150

72
Q

315 - 150

A

165

73
Q

250 + 199

A

449

74
Q

$7.50 + $12.50

A

$20.00

75
Q

1/2 of 25

A

12.5

76
Q

20 x 50

A

1000

77
Q

10 x 10, - 1, ÷ 11, x 8, + 3, ÷ 3, ÷ 5

A

5

78
Q

Count up and down by 3’s between 3 and 36.

A

3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36

79
Q

4 x 75

A

300

80
Q

279 + 350

A

629

81
Q

250 - 199

A

51

82
Q

$15.00 - $7.75

A

$7.25

83
Q

Double $1.50

A

$3.00

84
Q

800/40

A

20

85
Q

4 x 12, ÷ 6, x 8, - 4, ÷ 6, x 3, ÷ 2

A

15

86
Q

Count by 7’s from 7 to 84

A

7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84

87
Q

2 x 750

A

1500

88
Q

429 - 250

A

179

89
Q

750 + 199

A

949

90
Q

$9.50 + $1.75

A

$11.25

91
Q

1/2 of $5

A

$2.50

92
Q

40 x 50

A

2000

93
Q

12 x 3, + 4, x 2, + 20, ÷ 10, x 5, ÷ 2

A

25

SAXON MATH 7/6 HOMESCHOOL (9 decks)

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