Add
What is the first step to solve an equation when adding a positive with a negative?
Subtract the absolute value.
What is the first step to do with this equation?:
2.8 - (-0.4)
Keep, Change, Change OR 2.8 + 0.4
What is the answer when multiplying a negative with a negative?
Positive
What is the answer when dividing a negative with a positive?
Negative
In a subtraction problem, what is the step after keep, change, change?
Follow addition rules.
0.125 + (-2.1)
-1.975
1.24- (-0.58)
1.82
1.25 x 0.3
0.375
0.75 ÷ 0.25
3
0.5 x 0.1
0.05
-1/2 + 4/5
3/10
-3/5 - 3/2
-21/10
3/4 x -1/2
-0.375
5 ÷ 3/5
8 1/3
24 1/2 + (-2 2/3)
21 5/6
Bartholomew wants to deposit some money in his bank account. He has -$25.50 currently. He deposits $34.56. How much money is in his account?
$9.06
Sofia has $0.12 in his bank account. He withdraws $12.50. How much money does he have?
-$12.38
Wesley runs 1 2/3 miles every day. How many miles does he run in a week?
11 2/3 miles
Steven spent $8.25 on chicken. The price per pound is $3.30. How many pounds of chicken did he buy.
2.5 pound of chicken
Russell Wilson completed 24 passes and threw 25 total. What was his completion percentage?
96%
-3/8 + 1/4 + (-7/8)
-1
0.5 - (-1/2)
1
35/3 x 3/35
1
3.5 ÷ 1/4
14
Who is the best NFL team? (They play in Denver)
The Denver Broncos