(81) results found
Students learn about same and different signs in this video. When they have different signs the product is negative, while same signs means the product is positive.
Grade:
Subjects:
Mathematics
Multiplication
Numbers and Number Sense
Writing Out Decimal Expansion of a Square Root to Find Size of Irrational Numbers
Students can locate irrational numbers approximately on a number line diagram, and estimate the value of expressions.
Grade:
Subjects:
Mathematics
Numbers and Number Sense
Determining the Sign of a Product of Integers
Show students using this video that they can use the signs of an integer to determine if the product will be negative or positive.
Grade:
Subjects:
Mathematics
Numbers and Number Sense
Finding the Absolute Value of a Number
Students will understand the absolute value of a rational number given its distance from 0 on the number line.
Grade:
Subjects:
Mathematics
Numbers and Number Sense
