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Place Value
Integers
Order Of Operations
History of Numbers
Number Patterns
100

What is the place value of the 5 in 3528

Hundreds

100

-3 + 24

21

100

2 + (5 x 10) =

52

100

What is 7 in Roman Numerals

VII

100

What is the number pattern? 2,4,6,8

Even Numbers
200

What is the place value of the 6 in 12.362

Hundredths

200

-24 - 12

-36

200

7 - 4 + (2 x 4) 

11

200

What is X in Hindu Arabic

10

200

1,3,5,7,9,11

Odd Numbers

300

What is the place value of 5 in 163.567

Tenths

300

-3 x -7

21

300

2 x 7 x (68 x 2)

1904

300

What is XXVI in Hindu Arabic

26

300

2,4,8,16,32

Doubling

400

What is the value of 7 in 73.546

Tens

400

5 x -9

-45

400

74 x 3 x (24 -2)

4884

400

What is 126 in Roman Numerals

CXXVI

400

1,3,5,7,11

Prime Numbers

500

What is the value of 5 in 23.485

Thousanths 

500

24 + (-6)

18

500

708 x 2 - (34 x 5)

1246

500

What is CXXIV in Hindu Arabic

124

500

1,4,9,16,25,36

Squared Numbers