Quiz about Math League Grade 6 - Advanced Practice

Question 1

(Estimate) 689 + 947 + 1321 = ________

Accepted Answer

2900

Answer

3000

Answer

3100

Answer

3200

Question 2

(Estimate) The area of a circle with radius 8 is ________

Accepted Answer

201.06

Answer

150.72

Answer

100.48

Answer

250.12

Question 3

(Estimate) $$4.89^2$$ = ________

Accepted Answer

25

Answer

$$4.89^2$$

Answer

20

Answer

30

Question 4

(Estimate) $$3.21^3$$ = ________

Accepted Answer

27

Answer

30

Answer

35

Answer

40

Question 5

76 + 89 = ________

Accepted Answer

165

Answer

155

Answer

175

Answer

185

Question 6

The tens digit of 8472 is ________

Accepted Answer

7

Answer

4

Answer

8

Answer

2

Question 7

534 - 267 = ________

Accepted Answer

267

Answer

200

Answer

300

Answer

400

Question 8

The product of 16 and 25 is ________

Accepted Answer

400

Answer

300

Answer

500

Answer

600

Question 9

245 + 378 + 159 = _______

Accepted Answer

782

Answer

772

Answer

772

Question 10

15% of 480 is _______

Accepted Answer

72

Answer

60

Answer

80

Answer

90

Question 11

450 minutes is _______ hours.

Accepted Answer

7.5

Answer

6.5

Answer

8.5

Answer

9.5

Question 12

$$23^2$$ = _______

Accepted Answer

$$23^2 = 529$$

Answer

$$23^2$$ = 5290

Answer

$$23^2 = 523$$

Answer

$$23^2 = 592$$

Question 13

The number of multiples of 6 between 12 and 72 is _______

Accepted Answer

11

Answer

10

Answer

8

Answer

12

Question 14

The LCM of 20 and 30 is _______

Accepted Answer

60

Answer

40

Answer

80

Answer

100

Question 15

30² - 22² = $$30^2 - 22^2$$ = _______

Accepted Answer

416

Answer

$$30^2 - 22^2$$

Answer

576

Answer

784

Question 16

The largest prime factor of 105 is _______

Accepted Answer

7

Answer

3

Answer

5

Answer

15

Question 17

$$4^6$$ = _______

Accepted Answer

4096

Answer

$$4^6$$

Answer

1024

Answer

256

Question 18

The 12th term of the arithmetic sequence 7, 14, 21, ... is _______

Accepted Answer

84

Answer

90

Answer

96

Answer

102

Question 19

$$45^2$$ = _______

Accepted Answer

2025

Answer

2020

Answer

2050

Answer

2000

Question 20

The perimeter of a square with side length 9 is ________

Accepted Answer

36

Answer

18

Answer

81

Answer

45

Question 21

The area of a right triangle with legs 24 and 32 is ________

Accepted Answer

384

Answer

768

Answer

512

Answer

256

Question 22

The area of a rhombus with diagonals 14 and 30 is ________

Accepted Answer

210

Answer

220

Answer

200

Answer

180

Question 23

The perimeter of a rectangle with sides 16 and 25 is ________

Accepted Answer

82

Answer

81

Answer

80

Answer

79

Question 24

The sum of the interior angles of a hexagon is ________

Accepted Answer

720 degrees

Answer

600 degrees

Answer

540 degrees

Answer

900 degrees

Question 25

The volume of a cylinder with radius 9 and height 12 is ________

Accepted Answer

3054

Answer

4066

Answer

2504

Answer

1206

Question 26

The surface area of a cube with volume 1000 is ________

Accepted Answer

600

Answer

500

Answer

700

Answer

800

Question 27

If x - 7 = 18, then 3x + 5 = ________

Accepted Answer

80

Answer

57

Answer

60

Answer

65

Question 28

Two standard dice are rolled. The probability of rolling a sum of 9 is ________ (fraction).

Accepted Answer

1/9

Answer

2/3

Answer

5/2

Answer

9/7

Question 29

If y = 6, then $$y^3 + 4y - 7$$ = ________

Accepted Answer

233

Answer

209

Answer

215

Answer

230

Question 30

0.375 as a fraction is ________

Accepted Answer

3/8

Answer

1/4

Answer

2/5

Answer

5/16

Question 31

512 in base 2 is ________

Accepted Answer

512 in base 2 is 1000000000

Answer

512 in base 2 is 111111111

Answer

512 in base 2 is 100000000

Answer

512 in base 2 is 1100000000

Question 32

The number 86 in base 7 is ________

Accepted Answer

62

Answer

75

Answer

86

Answer

95

Question 33

The square root of 189 rounded to the nearest whole number is ________

Accepted Answer

14

Answer

13

Answer

15

Answer

16

Question 34

$$\sqrt{1764} =$$ _______

Accepted Answer

42

Answer

44

Answer

40

Answer

38

Question 35

$$\sqrt{81} imes \sqrt{25} =$$ _______

Accepted Answer

45

Answer

34

Answer

12

Answer

8

Question 36

The sum of the terms of the infinite geometric sequence 4, 2, 1, ... is _______

Accepted Answer

8

Answer

1

Answer

2

Answer

3

Question 37

The reciprocal of 7/9 is _______

Accepted Answer

9/7

Answer

7/9

Answer

1/7

Answer

1/9

Question 38

The factorial of 7 is _______

Accepted Answer

5040

Answer

4030

Answer

720

Answer

840

Question 39

The number of positive whole number divisors of 36 is _______

Accepted Answer

9

Answer

6

Answer

8

Answer

12

Question 40

The arithmetic mean of three 45's and five 60's is _______

Accepted Answer

54

Answer

50

Answer

55

Answer

60

Question 41

The sum of the first 15 multiples of 3 is _______

Accepted Answer

360

Answer

690

Answer

750

Answer

780

Question 42

The length of the hypotenuse of a right triangle with legs 9 and 40 is _______

Accepted Answer

41

Answer

42

Answer

43

Answer

44

Question 43

$$12^3$$ = _______

Accepted Answer

1728

Answer

144

Answer

1331

Answer

1024

Question 44

The sum of the first 20 even numbers is _______

Accepted Answer

420

Answer

34

Answer

56

Answer

167

Question 45

6845 + 525 - 56

Accepted Answer

7314

Answer

7145

Answer

7520

Answer

7575

Question 46

The sum of the first 10 prime numbers is _______

Accepted Answer

129

Answer

130

Answer

137

Answer

140

Question 47

The product of the first four odd numbers is _______

Accepted Answer

105

Answer

945

Answer

385

Answer

315

Question 48

The sum of the interior angles of an octagon is ________

Accepted Answer

1080 degrees

Answer

720 degrees

Answer

900 degrees

Answer

1260 degrees

Question 49

784 in base 5 is ________

Accepted Answer

219

Answer

510

Answer

615

Answer

714

Question 50

The sum of the cubes of the first four natural numbers is ________

Accepted Answer

100

Answer

99

Answer

120

Answer

150

Question 51

The number of diagonals in a decagon is ________

Accepted Answer

35

Answer

84

Answer

45

Answer

55

Question 52

The smallest number divisible by 12, 18, and 24 is ________

Accepted Answer

72

Answer

36

Answer

48

Answer

60

Question 53

The number of ways to arrange the letters in the word 'MATH' is ________

Accepted Answer

24

Answer

12

Answer

48

Answer

6

Question 54

The number of subsets of a set with 6 elements is ________

Accepted Answer

64

Answer

32

Answer

16

Answer

128

Question 55

The value of 6! + 3! is ________

Accepted Answer

726

Answer

720

Answer

729

Answer

730

Question 56

The number of ways to choose 3 objects from 7 is ________

Accepted Answer

35

Answer

21

Answer

15

Answer

10

Question 57

The value of $$(7^2 - 3^2) ÷ (5 + 2)$$ is ________

Accepted Answer

5.7

Answer

4.2

Answer

2.5

Answer

10.2

Math League Grade 6 - Advanced Practice

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics