place value
integers
order of oprations
history of numbers
number pattens
100

where is the 4 in 46

tens

100

what is the integer 5.76 or 54

54

100

5 x 4 +6

26

100

what is 4 in roman nuerals

IV

100

complete the pattern

2 , 4 , _ , 8

6

200

where is the 8 in 758

ones

200

what is the integer 6/7 , 87 or 65.67

87

200

7 + 6 x 5 -6

31

200

what 10 in roman numerals

X
200

complete the pattern 2 , 4 , 8 , 16 , _ , 64

32

300

where is the 5 in 8533

hundreds

300

what is the integer 645 , 745.7 or 85/69

645

300

56 + 5 - (9 + 4 )



48

300

what is 7 in roman numerals

VII
300

complete the pattern 12 , 34 , 56 , _ , 100

78

400

where is the 9 in 74935

hundreds

400

what is the integer 7553 , 753.544 or 765/654

7553

400

643 + 65 - 67

641

400

what is 54 in roman numerals

LIV

400

complete the pattern 34 , 60 , _ , 112

86

500

where is the 3 in 439657

ten thousands

500

what is the integer 6847/672 or 74468

74468

500

643 + 534 x ( 53 + 85 )

74335

500

what is 123 in roman numerals

CXXIII

500

complete the pattern 77 , 111 , _ , 179

145