Cite (But you don't need to do this part for this question)
Explain your scenario
Question 3
3.
Write an expression to represent this scenario: "On Tuesday at lunch time it was 29 degrees Celsius. By sunset the temperature had dropped 16 degrees."
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Question 8
8.
Question 9
9.
Question 10
10.
Question 11
11.
Question 12
12.
Question 13
13.
What is the sum: -6 + 5
-11
-1
1
11
Find the sum: 9 + (- 15)
6
24
-24
-6
Find the sum: 56 + (-56)
56
-56
0
112
Find the sum: -240 + 370
610
-610
130
-130
Find the difference: 18 - (-2)
16
-16
20
-20
Find the difference: -7 - (-10)
-17
-3
17
3
Clare has $150 in her bank account. She buys a bike for $200. What is her bank account balance now?
-50
0
150
50
If Alex has -$25 in her account, then earns $75 delivering newspapers. How much will she have in her account then?
75
25
100
50
Which other expression has the same value as (-14)-8?
(14) + 8
14 - (-8)
14 + (-8)
(-14) + (-8)
Which other expression has the same value as (-14) - (-8)?