Do you know your Ops?
Solve 2 + 11 + (14 − 6) × 5 =
53
What is the first step 2 + 11 + (14 − 6) × 5
(14 − 6)
75 Prime or Composite
Composite
49
Solve 18 − 6 + 4 × 4 × 3
60
What is the 3rd step in 18 − 6 + 4 × 4 × 3
18 − 6
Is 1 a prime or composite number?
Niether!
What is the prime factors for 45
3 x 3 x 5
Solve 4 × 8 − 2 × (23 − 14)
14
What is the 3rd step 4 × 8 − 2 × (23 − 14)
2 x 9
91 Prime or Composite
Composite!
3, 6, 9, 12... What is the 7th number in the pattern?
21
What is the value of 29 − (2 × 6 + 3) − 6
8
What is the second step 29 − (2 × 6 + 3) − 6
(12+3)
59 Prime or Composite
Prime
Dana has 2 bags with cars that are all the same shape and size. There are 5 cars in Bag A and 2 cars in Bag B as shown.
Grey
Purple. Green
Pink. Black
Red
Yellow
If Sarah were to draw a car out of Bag A and Bag B, what is the total number of possible outcomes?
10
Solve
9 × (40 − 29) − (28 − 23)
94
What does a dot mean in a order of operations problem?
Multiplication x
Which set contains only prime numbers?
2, 17, 19, 31
6, 11, 17, 31
1, 7, 19, 37
9, 15, 25, 27
2, 17, 19, 31
How many options do you have?
Grey
Yellow. Green
Red. Black
Orange
8