Number Sense
M. DiLuca has 27 students in his classroom. What is 27 rounded to the nearest 10?
30
A pattern begins at 55 and decreases by the same amount each time. What two numbers are missing from this pattern?
55, 52, __, 46, __
49 and 43
How many students wear a size 12 shoe?
7
Which option lists all the faces of this object? (Slideshow)
B) 2 triangles and 3 rectangles
What is the value of a dime?
10 cents
Which of these sets shows skip counting by 25?
A) 300, 325, 335, 345
B) 325, 330, 335, 340
C) 300, 325, 375, 400
D) 325, 350, 375, 400
D) 325, 350, 375, 400
Which expression is equal to 400?
A) 600 - 300
B) 300 + 100
C) 200 + 300
D) 500 - 200
B) 300 + 100
This pictograph tells us information about recycled items. (SLIDESHOW)
How many PAPER items have been recycled?
20
Name the 3-D object that has 6 square faces.
Cube
An item costs 75 cents but Sochi paid with 80 cents. How much change does Sochi get back?
5 cents.
80
Which expression is equal to 250?
A) 100 + 50
B) 150 + 150
C) 300 - 50
D) 500 - 150
C) 300 - 50
Abigail chooses a tile from a bag without looking. Which bag does she use if the chances of her pulling an even number or an odd number are EQUALLY LIKELY? (Slideshow)
A
What is the area of this shape? (Slideshow)
16cm2
Which of these sets of bills and coins does not represent $64? (Slideshow 2)
C
How many groups of 5 are in 35?
7
Choose the 2 expressions that are equivalent to 8+2.
A) 4x2
B) 5 + 4
C) 20 ÷ 2
D) 23 - 13
C) 20 ÷ 2
D) 23 - 13
A
Which digital clock shows the same time as this analog clock? (Slideshow)
B) 10:50
Maria buys an item that costs 55￠. She pays with 75￠.
Which option shows the change she should get back? (Slideshow)
D) 20 cents
There are 3 BICYCLES and 4 TRICYCLES. How many wheels are there in total?
18
What number is missing to make these expressions equivalent?
50 + 30 + 10 = 45 + 15 + ____
30
A total of 21 students are asked about their favourite activity. The results are shown in this pictograph, but information for the key is missing. (Slideshow)
B) 2 students.
Which movements describe how to get from S to T? (Slideshow 2)
C. 3 to the right and 2 down
Suppose an item costs $37 and you pay with a $50 bill.
Which purchase would give you the same amount of change? (Slideshow 2)
D) An item costs $27, and you pay with two $20 bills.