Which of the following is a rational number ?

What is the value of −8 − (−3) ?

Which of the following integers is positive ?

Which fraction is equivalent to $-\frac{6}{9}-\backslash frac\{6\}\{9\}$​​​​​​​​​ ?

If $x=-5x=-5$​​​​​​​​​​, what is $\mid x\mid \backslash left|x\backslash right|$​​​​​​​​​​​​ ? (absolute value)​​

Which of the following is a factor of 24 ?

What is the smallest prime factor of 91 ?

What is the least common multiple (LCM) of 4 and 5 ?

Which of the following is a prime number ?

What is the value of $\frac{3}{4}\times \frac{2}{5}\backslash frac\{3\}\{4\}\backslash times\backslash frac\{2\}\{5\}$​​​​​​​​​ ?

Convert $\frac{7}{10}\backslash frac\{7\}\{10\}$​​​​​​​​​​​​ to a decimal ?

Convert 0.25 to a fraction ?

What is the value of 0.5 × 0.4 ?

Which of the following decimals is less than 0.5 ?

Convert 0.6 to a percent ?

30% of 100 is ?

What is the value of $2^4\times 2^{3}2^4\backslash times2^3$​​​​​​​​​​​ ?

Which of the following is equal to $4^{\frac{1}{2}}4^\{\backslash frac\{1\}\{2\}\}$​​​​​​​​​ ?

What is the value of $5^{0}5^0$​​​​​​​​​​​​ ?

Simplify: 4x − 7 + 3x + 5 ?

Which inequality represents x is greater than 5 ?

Simplify the ratio 18:24 ?

A faucet fills 12 liters of water in 3 minutes. How many liters per minute ?

A train travels 240 km in 4 hours. What is its speed in km/h ?

Solve for x: $\frac{2}{3}=\frac{x}{9}\backslash frac\{2\}\{3\}=\backslash frac\{x\}\{9\}$​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​ ?