Slug (identifier)
equivalent-expressions-elementary
Grades
Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Grade 6
Equivalent file in the opposite grade group
Content
Title (level 2)
1st and 2nd Grade
Title slug (identifier)
first-grade-second-grade
Contenu
Contenu
Title
What is an equivalent expression?
Content
Content
Corps
Numerical expressions are numbers separated by mathematical symbols.
Example:
4 + 5 = 9 is a numerical expression.
Corps
Numerical expressions are equivalent when they have the same value.
The equals sign (=) means that the expressions are equal or equivalent.
Content
Corps
The additions 7 + 3 and 4 + 6 are equivalent since they equal the same amount.
Corps
The expressions 7 + 5 and 15 - 3 both have a value of 12. Thus, they are equivalent expressions.
Contenu
Content
Links
Title
Lexicon of Mathematical Symbols
Title
Subtracting Numbers
Title (level 2)
3rd and 4th Grade
Title slug (identifier)
third-grade-fourth-grade
Contenu
Contenu
Title
What is an equivalent expression?
Content
Content
Corps
Numerical expressions are numbers separated by mathematical symbols.
Example:
4 + 5 = 9 is a numerical expression.
Corps
Numerical expressions are equivalent when they have the same value.
Content
Corps
The expressions 2 × 5 and 70 ÷ 7 are equivalent since they represent the same amount.
Contenu
Content
Links
Title
Lexicon of Mathematical Symbols
Title
Subtracting Numbers
Title
Multiplying Numbers
Title (level 2)
5th and 6th Grade
Title slug (identifier)
fifth-grade-sixth-grade
Contenu
Contenu
Title
What is an equivalent expression?
Content
Content
Corps
Numerical expressions are numbers separated by mathematical symbols.
Example:
4 + 5 = 9 is a numerical expression.
Corps
Numerical expressions are equivalent when they have the same value.
Content
Corps
The expressions 5³ and 100 + (5 × 5) are equivalent since they have the same value.
Contenu
Content
Links
Title
Lexicon of Mathematical Symbols
Title
Subtracting Numbers
Title
Multiplying Numbers
Title
The Order of Operations
