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Fractions
Addition/Subtraction
Roman Numerals
Multiplication
Squares & Roots
100

Simplify 7/49

1/7

100

78 + 304 = ?

382

100

What is the roman numeral for 100?

C

100

7 x 8 = ?

56

100

Square of 8

64

200

15/16 - 5/16 =

10/16, simplified: 5/8

200

566 + 742 = ?

1308

200

Roman numeral of 26

XXVI

200

15 x 7 = ?

105

200

Square of 19

361

300

4/7 + 2/3

26/21 or 1 5/21

300

1452 - 643 = ?

809

300

Roman Numeral of 67

LXVII

300

17 x 9 = ?

153

300

Square of 23

529

400

What are the top and bottom numbers of fractions called?

The numerator and denominator

400

7895 + 5627 = ?

13522

400

Roman Numeral for 104

CIV

400

54 x 27 = ?

1458

400

Square root of 576

24

500

5/7 x 6/15

6/21

500

56712 - 34517 = ?

22195

500

Roman Numeral of 454

CDLIV

500

245 x 67 = ?

16415

500

Square of 17

289