Common Core: 4th Grade Math : Common Core Math: Grade 4
Study concepts, example questions & explanations for Common Core: 4th Grade Math
All Common Core: 4th Grade Math Resources
Example Questions
Example Question #808 : Geometry
Does the black line in the figure represent a line of symmetry?
No
Yes
Yes
When you are trying to decide if a line represents a line of symmetry you can think about folding the figure across that line. Once you make the fold, do all of the parts line up on top?
If yes, then the line represents a line of symmetry.
If no, then the line does not represent a line of symmetry.
This line represents a line of symmetry because if you fold on the black line, then one side would lay on top of the other and the parts would match up.
Example Question #809 : Geometry
Does the black line in the figure represent a line of symmetry?
Yes
No
No
When you are trying to decide if a line represents a line of symmetry you can think about folding the figure across that line. Once you make the fold, do all of the parts line up on top?
If yes, then the line represents a line of symmetry.
If no, then the line does not represent a line of symmetry.
This line does not represents a line of symmetry because if you fold on the black line, one side will not lay on top of the other with parts that match up.
Example Question #1121 : Common Core Math: Grade 4
When we add mixed numbers, we add whole numbers to whole numbers and fractions to fractions.
Remember, when we are adding fractions we must have common denominators and we only add the numerators.
Example Question #2 : Add And Subtract Mixed Numbers With Like Denominators: Ccss.Math.Content.4.Nf.B.3c
When we add mixed numbers, we add whole numbers to whole numbers and fractions to fractions.
Remember, when we are adding fractions we must have common denominators and we only add the numerators.
Example Question #1122 : Common Core Math: Grade 4
When we add mixed numbers, we add whole numbers to whole numbers and fractions to fractions.
Remember, when we are adding fractions we must have common denominators and we only add the numerators.
Example Question #4 : Add And Subtract Mixed Numbers With Like Denominators: Ccss.Math.Content.4.Nf.B.3c
Solve:
When we add mixed numbers, we add whole numbers to whole numbers and fractions to fractions.
Remember, when we are adding fractions we must have common denominators and we only add the numerators.
Example Question #1123 : Common Core Math: Grade 4
When we add mixed numbers, we add whole numbers to whole numbers and fractions to fractions.
Remember, when we are adding fractions we must have common denominators and we only add the numerators.
Example Question #1124 : Common Core Math: Grade 4
When we add mixed numbers, we add whole numbers to whole numbers and fractions to fractions.
Remember, when we are adding fractions we must have common denominators and we only add the numerators.
Example Question #4 : Adding Mixed Numbers
When we add mixed numbers, we add whole numbers to whole numbers and fractions to fractions.
Remember, when we are adding fractions we must have common denominators and we only add the numerators.
Example Question #5 : Adding Mixed Numbers
When we add mixed numbers, we add whole numbers to whole numbers and fractions to fractions.
Remember, when we are adding fractions we must have common denominators and we only add the numerators.
All Common Core: 4th Grade Math Resources
