An "expression", is part of a number sentence that combines numbers and operation signs but does not have an equal sign" Example: x/y , when x=10 and y=5 , the assumption of this expresssion is 10/5 or 2. Or: 2+3 , the assumption of this expression is 5 even though no equal sign is present. Lyle Larson 4th grade Southern California
A mathematical sentence that contains an equals sign would be called an equation.
1.5 is a mixed number and there is no way to represent it as a whole number. The whole part of it is 1.
A fraction is part of a whole number and it comes from a Latin word meaning broken part.
A complex number comes in two parts: a real part and an imaginary part. If the value of the real part is a and the value of the imaginary part is b, the number is written as a + bi.
Comes is a verb in that sentence.
A comma
The naming part of a sentence is the subject, which identifies the person, place, thing, or idea that the sentence is about. It usually comes at the beginning of the sentence and tells who or what the sentence is focused on.
An "expression", is part of a number sentence that combines numbers and operation signs but does not have an equal sign" Example: x/y , when x=10 and y=5 , the assumption of this expresssion is 10/5 or 2. Or: 2+3 , the assumption of this expression is 5 even though no equal sign is present. Lyle Larson 4th grade Southern California
a surprise
A mathematical sentence that contains an equals sign would be called an equation.
a number that names a part of a whole or part of a group
A number that describes a part of a set of a part of a whole that is divided into parts is called a fraction. The numerator shows a number of equal parts. The denominator shows how many parts make a whole.
A fraction.
Fraction
fraction
The Protons (in the nucleus).