Number Sense & Operations
What is 7 x 6?
42
What is 50% as a fraction?
1/2
How many centimeters are in 1 meter?
100cm
What comes next in the pattern: 2, 4, 6, 8, __?
10 (Adding 2 each time)
What is the probability of flipping a coin and getting tails?
50% or 1/2
Order from least to greatest: 0, -5, 34, 5, 1.24, 1
-5, 0, 1, 1.24, 5, 34
Which is greater? 0.8 or 4/5
They are equal.
How many sides does a hexagon have?
6
Solve for x: x + 7 = 12
x = 5
f a die has 6 sides, what is the probability of rolling a 3?
1/6
Convert 40% into a fraction.
4/10 or 40/100
A store has 25% off sale on a $100 jacket. What is the new price?
$75 (25% of 100 is 75)
A rectangle is 5 cm wide and 8 cm long. What is its area?
40 cm² (Area = length × width = 8 × 5)
What is the rule for this pattern? 3, 6, 9, 12, 15...
Add 3 each time
What type of graph is best for showing favorite sports among students?
A bar graph or pie chart
What is the common divisible number for these two numbers? (What can they both be divided by evenly) = 2 and 3
6
Covert 3/8 into a decimal.
0.375
A triangle has angles of 50° and 60°. What is the missing angle? (A triangle's angle adds up to 180)
70°
If 3x = 24, what is x?
x = 8
A bag has 4 red marbles, 5 blue marbles, and 1 green marble. What is the probability of picking a blue one?
5/10 or 1/2
A baker has 4.5 kg of flour and uses 2.75 kg to make bread. How much flour is left?
1.75 kg
A student scored 18 out of 24 on a test. What percentage is that?
75% (18 ÷ 24 × 100 = 75%)
A cube has a side length of 4 cm. What is its volume? (Volume = side³ = 4³ = 64)
64 cm³
A number is multiplied by 4, then 3 is added, and the result is 19. What is the number?
4x + 3 = 19 → x = 4
A survey showed that 3 out of 5 students like soccer. If there are 200 students in a school, how many likely enjoy soccer?
120 students (3/5 of 200 = 120)