Algebraic Thinking
What is the product of 5 x 7 = □?
35
How many minutes are in an hour?
60
If you shade 2 out of 4 parts of a shape, what fraction does it represent?
2/4 or 1/2
How many sides does a triangle have?
3
Write the number 57,892 in expanded form.
50,000+7,000+800+90+2= 57,892
Fill in the blank to complete the pattern: 3, 6, 9, □, 15, 18
12
What fraction of an hour is 30 minutes?
1/2
If you have 3 apples and 5 bananas, what fraction of the total is bananas?
5/8
What is the name for a shape with 4 sides of equal length and 4 right angles?
Square
True or False?
4,215 > 4,125
True
In the equation 4 x □ = 20, what number goes in the blank?
5
What fraction of an hour is 20 minutes?
1/3
Simplify: 4/8
1/2
How many degrees are in a right angle?
90 degrees
Solve: 723 - 398 = □
325
If you know 3 x 4 = 12, what is 30 x 4?
120
What fraction of an hour is 15 minutes?
1/4
Simplify: 4/6
2/3
How do you find the perimeter of a rectangle?
You add up all the sides!
What number is 10 more than 4,567?
4,577
Solve the equation: 7 + □ = 15
8
Kellan and Landon arrived at their baseball game at 7:22 p.m. The game starts at 8:00 p.m. How many minutes are there until the game starts?
38 minutes
True or False:
The closer together the numerator and denominator are, the greater the fraction. The further apart the numerator and denominator are, the smaller the fraction.
True
A rectangle has a length of 5 units and a width of 3 units. Find the area and perimeter of the shape.
Area: 5x3= 15 units sq.
Perimeter: 5+5+3+3= 16 units
Add: 2,345 + 1,234 = □
3,579