Hannah's math task

Order of operation

100

(7-5)x(4+7)=

22

200

4x5+(8-5)=

23

300

12x(7-2)

60

400

(3³+7)-1

39

500

(5²+2²)-4x3

62

Place value

100

whats the place value of the 6 in the number

             2634

hundreds

200

whats the place value of the 9 in the number 

89156368

millions

300

whats the place value of the 6  in the number 

89156368

thousands

400

whats the place value of the 3 in the number 

86365198

hundred thousands

500

whats the place value of the 1 in the number 

89156368

hundred thousands

history of number

100

what is the roman number for 8

VIII

200

what the roman numeral for 17

XVII

300

what the roman numeral for 68

LXVIII

400

whats roman numeral for the  89

LXXXIX

500

what the roman numeral for 159

CLIX

Number patterns

100

finish the pattern

2,4,6, , ,12, ,16,18, ,22

8,10,14,20

200

finish the pattern

4,8, , ,20,24, ,32

12,16,28

300

finish the pattern

7, ,21, ,35,42,49, ,63

14,28,56

400

 9, ,27,36, ,54,63, ,

18,45,72

500

finish the pattern

, , ,36, ,60,72, ,96

12,24,48,84

Integers

100

-6 x -3=

-18

200

(60)+(-9x6) =

-6

300

-45+8-3=

-40

400

(-62) x (48) =

-2976

500

(-27)+(43)=

16