Represent the following phrase with an integer: descended 10 feet
-10
100
-12.45 + -3.7 =
-16.15
100
1 - (-3 x 5) =
16
200
What is an integer?
All whole numbers and their opposites.
200
15 - 22 =
-7
200
Represent the following phrase with an integer: a deposit of $45
45
200
23.6 - (-14.34) =
37.94
200
(8/2) - 4 x (-10) =
44
300
Define absolute value.
Distance from zero
300
-3 x 12 x -6 =
216
300
A stock loses $14.00 a week. What integer could you use to represent the change over 4 weeks?
-64
300
-3/4 + 5/6 =
1/12
300
-10 + 11 x 5 - 13 + 9 =
41
400
Subtracting a negative is the same as...
Adding a positive
400
-49 - (-210) =
161
400
If an emporer was born in 349 B.C., how old would he be today if he were still alive?
2366 years old
400
-15.75/3.5=
-4.5
400
-12 + 10 x (1/2) + (-14) x 3 =
-49
500
Describe the steps involved in adding fractions. (4 steps)
1. Find a common denominator
2. Add numerators
3. Leave the denominator the same
4. Simplify
500
The temparture at 8:00am is 40 degrees F. It is dropping 6 degrees per hour. What will the temparture be at 2:00pm?
4 degrees F
500
Alivia has 14.2 feet of ribbon. She is using half for another project but wants to make bracelets for her friends with the remainder. If one bracelet takes .7 feet of ribbon, how many whole bracelets will she be able to make?