Grade Math 4
Who is the best Math Support teacher?
Ms S!
What is the next number in the following number pattern: 30, 40, 50, 60, 70, 80, ___?
90
Perimeter of rectangle with 18 m long and 12 m wide
60m
What shape is a paper towel roll?
cylinder
Luciano is baking pies. He makes 9 cherry pies with 5 slices in each pie. How many slices of pie does he make?
45 slices of pie
Is 198 even or odd?
even
What is Perimeter?
It is the measure of the distance around a certain figure.
7 x _ = 49
7
44 ÷ _ = 11
4
1, 4, 3, 6, 5, 8, ___, ___, ___, ___
7, 10, 9, 12
What number comes next?
13, 21, 29, 37, ______
45
Write this is expanded form 542.
500 + 40 + 2
1, 2, 4, 7, ___, 16, 22, ___, ___
11, 29, 37
26, 30, 28, 32, 30, 34
What is the rule?
The rule is 4, -2
A rectangle whose sides are 24cm and 18cm. Find the perimeter.
The perimeter is 84cm.
A letter envelope is 150mm long. If its perimeter is 500mm, what is its width?
The width is 100mm.
Joshoua's bedroom is 8m long and 5.5m wide. What is its perimeter?
The perimeter is 27m.
505 is less than or greater than 550?
What is "less than"?
What is the next number in the pattern
2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28.....
30
Derek has 3 times as many baseball cards as his brother. His brother has 25 baseball cards. How many baseball cards does Derek have?
75 baseball cards
What is the next number in the number pattern: 33, 37, 41, 45, ___ ?
49
What is a square?
It has 4 equal sides and 4 right angles
DOUBLE POINTS
What are the three kinds of angles?
Right angle
Obtuse angle
Acute angle
Which month has 28 days?
all of them!
Father worked on the garden fence for 2 Hours and 30 minutes. If he stopped at 5:15 p.m, what time did he start working?
2:45pm