Maths keywords sept - dec 1st year

In a coordinate plane, the x-axis is..

• a vertical line

• a horizontal line

• a diagonal line

• all of the above

What are equivalent fractions?

• When the numerator and denominator are the same

• fractions that have different values

• When the numerator and denominator are switched

• fractions that have the same value

What does the word factor mean?

• A number that divides in with a remainder

• A multiple of a given number

• A number multiplied by another number.

• A number that divides in with no remainder

What does the term symmetry mean?

• When something has two matching halves

• Has sides of different lengths

• When a fraction has a bigger number on the top than on the bottom

• When a faction has a bigger number on the bottom than on the top

What does the term positive mean?

• Greater than zero

• Less than zero

• Equal to zero

• Greater than one

What does integer mean?

• Whole negative decimals

• Whole positive numbers

• Whole positive or negative numbers.

• Numbers that contain a fraction

What is the Union of set A and set B?

• Elements both in A and in B

• Elements in set A but not in set B

• Elements in neither set

• Elements in set A, set B or both

What is the Intersection of set A and set B?

• Elements in set A, set B or both

• Elements in both set A and set B

• Elements in neither set

• Elements in set A but not in set B

What are Natural numbers?

• Whole positive numbers

• Numbers that contain a fraction

• Whole positive or negative numbers.

• Whole negative decimals

What is prime number?

• A number multiplied by itself

• Numbers with only two factors

• An odd number

• A number which can be divided by itself and one