Math CAT

Which of the following numbers reoresent the Roman Numeral XCIX

• 68
• 99
• 78
• 23

Complete the following number sequence stating the next 3 numbers; the rule is to count on in 15

310, 325, 340, ____,_____,___

• 355, 365, 380

• 355, 370, 386

• 355, 370, 385

• 23, 29, 35

Express these percentages in decimals; 170%, 23%, 75%, 107%

• 1.9, 4.3, 0.23, 0.75
• 1.7, 0.23, 0.75, 1.07
• 1.7, 4.3, 0.23, 0.75
• 1.7, 4.3, 0.43, 0.75

Write the number below correctly in words

609,567,890

• Six hundred and nine million, five hundred and sixty seven thousand, eight hundred and ninety

• Six hundred million and nine million, five hundred and sixty seven thousand, eight hundred and ninety

• Six hundred and nine million, five hundred thousand sixty seven thousand, eight hundred and ninety

• Six hundred million and nine million, five hundred thousand sixty seven thousand, eight hundred and ninety

______ fractions are fractions that have different forms but the same value

• Proper
• Irregular
• Regular
• Equivalent

Find the square root of 8281

• 91

• 34

• 73

• 45

When the number 345.7 is rounded off to its nearest whole number, it becomes?

• 387

• 388

• 346

• 387.26

What is the square root of 4096

• 34
• 44
• 54
• 64

Solve for the square root of the fraction 225/64 using prime factorization method

• 13/8

• 15/8

• 15/7

• 14/8

An algebraic expression has all the following except

• An equal to sign
• A variable
• An arithmetic operation
• A constant