Division as Partition
Visualize and represent division using formation of equal groups of objects;
Activities
Division as Partition II
Visualize and represent division using formation of equal groups of objects;
Division as Partition III
Visualize and represent division using formation of equal groups of objects;
Forming Similar Fractions
Add and subtract similar fractions without regrouping
Adding and Subtracting Similar Fractions
Add and subtract similar fractions without regrouping
Adding and Subtracting Similar Fractions II
Add and subtract similar fractions without regrouping
Adding and Subtracting Similar Fractions III
Add and subtract similar fractions without regrouping
Adding and Subtracting Similar Fractions IV
Add and subtract similar fractions without regrouping
Completing Division Sentences
Visualize division of numbers up to 100 by 2, 3, 4, 5, and 10 (multiplication table of 2, 3, 4, 5 and 10)
Division
Visualize division of numbers up to 100 by 2, 3, 4, 5, and 10 (multiplication table of 2, 3, 4, 5 and 10)
Finding the Quotient
Visualize division of numbers up to 100 by 2, 3, 4, 5, and 10 (multiplication table of 2, 3, 4, 5 and 10)
Basic Division Facts
Visualize division of numbers up to 100 by 2, 3, 4, 5, and 10 (multiplication table of 2, 3, 4, 5 and 10)
Basic Division Facts II
Visualize division of numbers up to 100 by 2, 3, 4, 5, and 10 (multiplication table of 2, 3, 4, 5 and 10)
Completing Number Sentences
Illustrate that multiplication and division are inverse operations
Division and Multiplication
Illustrate that multiplication and division are inverse operations
Division and Multiplication II
Illustrate that multiplication and division are inverse operations
Division and Multiplication III
Illustrate that multiplication and division are inverse operations
Number Sentences
Visualize and find the missing value in a number sentence involving multiplication or division of whole numbers using 2, 3, 4, 5, and 10 only
Number Sentences II
Visualize and find the missing value in a number sentence involving multiplication or division of whole numbers using 2, 3, 4, 5, and 10 only
Solving for n
Visualize and find the missing value in a number sentence involving multiplication or division of whole numbers using 2, 3, 4, 5, and 10 only
Number Sentences III
Visualize and find the missing value in a number sentence involving multiplication or division of whole numbers using 2, 3, 4, 5, and 10 only
Odd and Even Numbers
Tell if a number is even
Odd and Even Numbers II
Tell if a number is even;
Odd and Even Numbers III
Tell if a number is even
Odd and Even Numbers IV
Tell if a number is even
Odd and Even Numbers V
Tell if a number is even
Division of Numbers
Visualize and represent division as equal sharing;
Fractions
Add and subtract similar fractions without regrouping
Naming Solid Figures
Name solid figures
Equal Parts
Visualize, represent, and identify unit fractions with denominators of 10 and below;
Unit Fractions
Visualize, represent, and identify unit fractions with denominators of 10 and below;
Solid Figures
Name solid figures
Fraction Notations
Visualize, represent, and identify unit fractions with denominators of 10 and below
Unit Fractions II
Visualize, represent, and identify unit fractions with denominators of 10 and below
Unit Fractions III
Visualize, represent, and identify unit fractions with denominators of 10 and below;
Comparing Unit Fractions
Compare unit fractions using relation symbols.