Numerical Expressions and Comparisons Quiz

What does the symbol '>' represent in numerical expressions?

• Equal to

• Greater than

• Not equal to

• Less than

In the expression comparison, why is 8100 divided by 30 larger than 1194 divided by 30?

• Because 1194 is multiplied by 30

• Because 8100 is a smaller number

• Because 8100 starts with a larger number

• Because 1194 is divided by a larger number

If a number is divided by 30, what happens to its size?

• It becomes 30 times larger

• It is multiplied by 30

• It remains unchanged

• It is reduced to a fraction of its original size

What is the effect of adding a larger number to an expression before division?

• It makes the result larger

• It has no effect

• It divides the number further

• It makes the result smaller

How can you determine which of two expressions is larger without solving them completely?

• By comparing the numbers being added

• By looking at the division factor

• By guessing

• By checking which expression has a larger starting number

How does multiplying by a fraction affect the size of a number in an expression?

• It doubles the number

• It reduces the number to a fraction of its size

• It increases the number

• It has no effect

What happens to a number when it is divided by 4 in an expression?

• It is divided into four equal parts

• It is multiplied by 4

• It remains the same

• It becomes four times larger

Why is a number that is not divided larger than one that is divided?

• Because division increases the number

• Because the undivided number remains whole

• Because division has no effect

• Because the divided number is multiplied

What is the result of dividing 15,703 by 4?

• 3,925.75

• 4,000

• 3,000

• 15,703

What should you do if you want to double-check the result of a division?

• Subtract the divisor from the result

• Multiply the result by the divisor

• Add the divisor to the result

• Divide the result again