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Project WIZARDS Session 5

Project WIZARDS Session 5

Assessment

Presentation

•

Mathematics

•

8th Grade

•

Hard

Created by

RALPH IGPIT

Used 2+ times

FREE Resource

11 Slides • 11 Questions

1

​Junior WIZARDS Session 5

By RALPH IGPIT

2

Multiple Choice

Find the value of x if x=x+72x=\sqrt[]{x}+72

1

81

2

67

3

90

4

72

5

100

3

Multiple Choice

Find the least integral value of s that satisfies the inequality s20≥340s^{20}\ge3^{40}

1

1

2

2

3

3

4

8

5

9

4

media

5

Multiple Choice

Find the least non-negative integeral value of n that satisfies the inequality n25≥450n^{25}\ge4^{50}

1

2

2

4

3

8

4

16

5

32

6

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7

Multiple Choice

Find the product of the first 7 consecutive integers.

1

120

2

720

3

5040

4

8080

5

40320

8

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9

Multiple Choice

The integer x satisfies the inequality x + (x + 1) + (x + 2) + …+ (x + 20) > 2025. Find the minimum possible value of x.

1

86

2

87

3

88

4

89

5

92

10

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11

Multiple Choice

The integer mmm satisfies the inequality m+(m+1)+(m+2)+⋯+(m+30)>5000m+(m+1)+(m+2)+⋯+(m+30)>5000 .

Find the minimum possible value of m.

1

145

2

146

3

147

4

148

5

150

12

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13

Multiple Choice

Question image

1

16

2

12

3

8

4

6

5

2

14

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15

Multiple Choice

Question image

1

2

2

4

3

9

4

13

5

14

16

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17

Multiple Choice

Factorize (ad + ae + bd + be + cd + ce)

1

(d+e)(a+b+c)(d+e)(a+b+c)

2

(a+d)(b+c+e)(a+d)(b+c+e)

3

(a+e)(a+b+c)(a+e)(a+b+c)

4

(a+c)(b+d+e)(a+c)(b+d+e)

5

(a+1)(b+c+d+e)(a+1)(b+c+d+e)

18

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19

Multiple Choice

Factorize:

px+py+qx+qy+rx+rypx+py+qx+qy+rx+ry

1

(x+y)(p+q+r)(x+y)(p+q+r)

2

(p+y)(q+r+x)(p+y)(q+r+x)

3

(r+y)(p+q+x)(r+y)(p+q+x)

4

(p+q)(r+x+y)(p+q)(r+x+y)

5

(q+r)(p+x+y)(q+r)(p+x+y)

20

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21

Multiple Choice

Question image

1

3+53+\sqrt{5}

2

3+233+2\sqrt{3}

3

2+322+3\sqrt{2}

4

3+253+2\sqrt{5}

5

4+34+\sqrt{3}

22

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​Junior WIZARDS Session 5

By RALPH IGPIT

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