Understanding of Multiplication and Division
Developing Understanding of Fractions
Developing Understanding of Rectangular Arrays
Describing and Analyzing Two-Dimensional Shapes
100
How many groups of 5 are there in 25?
5
100
What fraction represents one out of three equal parts?
1/3
(one-third)
100
How many rows of 4 are needed to have 12 items in total?
3
100
How many sides does a triangle have?
3 sides
200
What is the result of 6 x 4?
24
200
If a pizza is cut into 8 equal slices and you eat 2 slices, what fraction of the pizza did you eat?
You ate 2/8v (two-eighths) of the pizza
200
If a rectangle has 5 rows with 3 items in each row, how many items are there in total?
15 items
200
Identify a shape with 4 sides that are all the same length
Square
300
If you have 15 cookies and you share them equally among 3 friends, how many cookies does each friend get?
Each friend gets 5 cookies.
300
How many halves are there in a whole?
2
300
Draw a rectangular array for 4 x 3.
300
Draw a shape on your whiteboard with exactly two pairs of parallel sides.
400
What is the missing number in the multiplication sentence: 7 x _ = 21?
3
400
Which fraction is bigger: 1/4 or 1/3?
1/3
400
What is the area of a rectangle with a length of 6 units and a width of 4 units?
24 units2 or square units
400
Which shape has 4 right angles?
Square or Rectangle
500
If you divide 36 by 6, what is the quotient?
6
500
If you shade 1 out of 5 equal parts of a shape, what fraction is shaded?
1/5 (one-fifth)
500
How is a rectangular array different from a square array?
A rectangular array is an arrangement of objects into rows and columns that form a rectangle.
A square array must have the same number of rows and columns -- a rectangular array does not.
500
What is the difference between a square and a rectangle in terms of sides and angles?
A square has 4 sides all equal in length.
A rectangle has 2 pairs of parallel sides that are equal in length.