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x/÷ Neg Numbers
+/- Neg Numbers
Powers and Roots
Prime Numbers
BODMAS
100

Calculate 

1xx(-8)

-8

100

Calculate 

2+(-2)

0

100

Calculate

2^2

4
100

What is a prime number?

A number with only two factors, one and itself. 

100

Calculate

5+3xx12

41

200

Calculate 

(-2)xx(-3)

6

200

Calculate 

3-(-4)

7

200

Calculate

6^3

216

200

"2 is the only even prime number"

True or False?

True

200

Calculate

3xx(27-16)

33

300

Calculate 

9xx(-4)

(-36)

300

Calculate

(-8)+3

-5

300

Calculate

sqrt36

6
300

"1 is a prime number"

True or False?

False!

300

Calculate

24 -: 6+7^2

53

400

Calculate 

9÷(-3)

-3

400

Calculate

(-7)-(-5)

-2

400

Which is larger?

5^2

sqrt625

30


30

400

Which of these are prime numbers?

2, 3, 8, 11, 14, 21, 30

2, 3, and 11

400

Calculate

5^2-sqrt625+(6-3)

3

500

Calculate 

(-110)÷(-10)

11

500

Calculate

(-2)-(-8)+7

13

500

Which is larger?

6^2

sqrt1296

100+(-40)

100+(-40)

500

Which of these is a prime number?

17, 19, 27, 32, 35, 41, 51, and 59

17, 19, 41, 59

500

Calculate

64-3(13+2xx12-:8)+11

27