Free Printable kvadriranje

Free Printable Worksheets

Worksheets

kvadriranje

Total questions: 22

Worksheet time: 25mins

Name

Class

Date

1.

13^2\ =

a)

169

b)

196

c)

144

d)

121

2.

1.4^2\ =\

a)

1.96

b)

19.6

c)

1.34

d)

2.96

3.

$\left(6\ +\ 9\right)^2=\$

Izračunaj:

a)

256

b)

125

c)

225

d)

289

4.

$7\ +\ 6^2\ =$

a)

44

b)

43

c)

41

d)

42

5.

$-4^2\ +\ 10\ =$

a)

6

b)

-6

c)

26

d)

-26

6.

$-2^2+6\ -\ 1^2\ =$

a)

-1

b)

-9

c)

1

d)

3

7.

(-2)²-2*(-4²)

a)

36

b)

-28

c)

-36

d)

28

8.

Formula za kvadrat razlike $\left(a-b\right)^2$

a)

$a^2-2a-b^2$

b)

$a^2+2ab+b^2$

c)

$a^2-2ab+b^2$

d)

$\left(a-b\right)\left(a+b\right)$

9.

Izračunaj

2^2=

a)

4

b)

2

c)

1

d)

-2

10.

izračunaj

\left(-3\right)^2

a)

9

b)

6

c)

- 6

d)

- 9

11.

$3^2+5^2=$

a)

35

b)

34

c)

16

12.

$-7^2<\left(-5\right)^2$

a)

točno

b)

netočno

13.

( 4x + 3 ) ² =

a)

16x²+ 9

b)

16x^{2 -} 9

c)

16x²+ 24x + 9

14.

121 - 4a² =

a)

(11 - 2a)(11 + 2a)

b)

(11 - 2a)(11 - 2a)

c)

117a²

15.

Izračunaj: $\left(3x+7\right)^{2\ }=$

a)

$\left(3x\right)^2+2\cdot3x+7^2$

b)

$9x^2+21x+49$

c)

$9x^2+42x+7$

d)

$9x^2+42x+49$

16.

Napiši u obliku umnoška: $b^2-16$

a)

$\left(b+4\right)\left(b-4\right)$

b)

$\left(b+16\right)\left(b-16\right)$

c)

$\left(b+4\right)\left(b+4\right)$

d)

$\left(b-4\right)\left(b-4\right)$

17.

Kvadrat broja 15 je:

a)

225

b)

25

c)

255

d)

252

18.

Kvadrat razlomka 3/4 je

a)

razlomak 6/8

b)

razlomak 9/16

c)

razlomak 9/4

d)

razlomak 3/16

19.

Kvadrat umnoška 12² ^. 0.3² je

a)

144 ^. 0.03

b)

(12 ^. 0.3)

c)

(12^. 0.3)²

d)

12 ^.0.0009

20.

Kvadrat količnika 18² : 6² je

a)

9

b)

3

c)

324 :12

d)

361 : 36

21.

(x + 17)²=

a)

17x²

b)

x² + 17²

c)

x² + 289

d)

x² + 34x + 289

22.

(5 + 2)² =

a)

14

b)

25 + 4

c)

49

d)

25 + 10 + 4

100 %

Similar Resources on Wayground

20 questions

BAB 2 PEMFAKTORAN DAN PECAHAN ALGEBRA

Worksheet

•

8th Grade

20 questions

Quiz #5 Math 8 (2nd Q) Linear Equation

Worksheet

•

8th Grade

20 questions

Ôn tập bảng cửu chương

Worksheet

•

1st - 12th Grade

20 questions

ASESMEN FORMATIF PLSV

Worksheet

•

7th Grade - University

20 questions

KUIZ MATEMATIK

Worksheet

•

1st Grade - University

20 questions

MATEMATIK TINGKATAN 2 (2)

Worksheet

•

8th Grade

20 questions

Quiz 2

Worksheet

•

8th Grade

17 questions

PRESENTING & INTERPRETING DATA

Worksheet

•

7th - 8th Grade