Which word(s) in an expression would translate to ADD mathematically?
a
The same as
b
Total
c
Out of
d
Difference
Question 2 (6 points)
Put the numbers in order from least to greatest.
10, -4, -12, 3, 0, -7
Reorder answers
1.-7
Reorder answers
2.3
Reorder answers
3.-4
Reorder answers
4.10
Reorder answers
5.0
Reorder answers
6.-12
Question 3 (1 point)
If you are thinking about , positive and negative whole numbers including 0, you may think about having and owing money. integers would represent money that you have, while integers would represent money that you owe. Let's say you have $10 in your pocket and you owe your friend $8. Your balance of money is $2 in your pocket, or . Let's say you have $12 in your pocket and you owe your friend $20. Your balance of money is $8 still owed, or . Let's say you owe one friend $6, and you also owe another friend $5. Your balance of money is $11 owed, or .
Word Bank:
+1Integers-8+18Positive+2+8Negative+32-11
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Question 4 (1 point)
The absolute value of a number is just the opposite of the number. For example, the absolute value of -5 is +5, and the absolute value of +5 is -5?
True, absolute value just means the opposite of the number
False, absolute value is distance from "0", so both -5 and +5 have an absolute value of +5 since distance is always positive.
Question 5 (1 point)
Which algebraic equation represents the words:
Twenty percent of Tom's grade is 80 points. What was Tom's grade?
a
.20 = 80 x
b
20 x = 80
c
.20 x = 80
d
20/80 = x