integers
history of number
place value
order of operations
number patterns
100

-5x5

-25

100

what is the number after 99 in hindu arabic 

100

100

write 56,80 in expaned form

5000+600+80

100

62x2

72

100

complete the pattern 2,4,6,8

2,4,6,8,10,12

200

-5x-8

40

200

what is 5 in roman numerals 

v

200

write  5681 in words

five thousand six hundres and eighty one

200

[7x8]divided by 6+2

11.3

200

what is the missing number 4,8,12,16,20,24,__,32,36

28

300

-5+-4+8+-9

-10

300

what is the objects aboriginals used for the number three

a lizard

300

convert eighty thousands five hundred and seventy three to digits 

80,573

300

[8x8]divided by 22x3+7

55

300

complete the pattern 7,10,13,16

7,10,13,16,19,22,25

400

-60x2x-4

480

400

name all the different types of historical numbers 

chinese roman babylonian aboriginal egyptian hindu arabic

400

what is thee place value of 6 in 7068790

60,000

400

62x2+3[9x9]divided by 10

96.3

400

what is the missing number 8,12,16,20,24,28,32,__,40

8,12,16,20,24,28,32,36,40

500

4-5-6+1x100-20

73

500

write 5 in egyptian numerals 

lllll

500

what is the place value of the 7 in 87,608,834

700,00,00

500

[8x8]x[7x7]+12 divided by 3x2+1

3145

500

what is the pattern 7,12,17,22,27,32

going up by 5

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