BEDMAS
7 x 3 + 5
26
2 x 5 + 3 = 16
2 x (5 + 3) = 16
What are all the factors of 8?
1, 2, 3, 4, 8
What is the opposite of 6?
-6
What number goes into all even numbers?
2
8 x (4 + 3)
56
6 + 6 ÷ 3 - 1 = 9
6 + 6 ÷ (3 - 1) = 9
What are the first three multiples of 8?
8, 16, 24
A diver goes 24 meters below sea level. What is the integer to describe that situation?
-24m
The last three digits.
56 ÷ (7 + 5 - 4)
7
10 + 20 - 10 ÷ 5 = 12
10 + (20 - 10) ÷ 5 = 12
What is the product of primes for 36?
2, 2, 3, 3
The temperature started at 3 degrees in the morning. By the afternoon, it became 4 degrees warmer. Later that afternoon, it got 5 degrees colder. At night time, it was 6 degrees colder. What temperature is it now?
Is 3456261 divisible by 9?
Yes. The sum of the digits is 27 which is divisible by 9, so the number is divisible by 9.
16 ÷ [8 ÷ (10 - 4 x 2)] + 7
11
42 + 8 x 8 ÷ 4 = 58
42 + 8 x (8 ÷ 4) = 58
What is the product of primes for 100?
2, 2, 5, 5
An elevator started on floor 5. It went down 8 floors, then went up 2 floors. Which floor is it on now? Finally, it stopped at floor 7. How many floors did it go up/down by?
Went up 8 floors.
Is 78 divisible by 6? Explain without actually dividing by 6.
78 passes the divisibility test for 2 and 3.
14 - 8 ÷ 4 x 3 + (7 - 4) x 2
14
4 + 8 x 5 - 3 x 5 = 45
(4 + 8) x 5 - 3 x 5 = 45
What is the product of primes for 96
2, 2, 2, 2, 2, 3
An elevator started at floor 0. It went up 15 floors, down 9 floors, up 11 floors, and down 19 floors. What floor is it on now?
2 floors below ground floor.
Which number(s) goes into 5671350?
Your options are 2, 3, 4, 5, 6, 9, 10
There could be more than one answer.
2, 3, 5, 6, 9, 10