What is all fractions/decimals, all positive numbers, all negative numbers and zero.
300
1/5 + (-3/5)
What is -2/5
300
A woman enters an elevator and ascends 4 floors. Then the elevator descends 6 floors. The expression 4-6 gives the woman's position relative to where she started. The woman is on ________________floor.
What is -2
300
Use your math words to read the following:
-(-#)
What is "the opposite of a negative number"
400
Put in order least to greatest:
|-0.69| |-28| |7|
What is 0.69, 7, 28
400
The number 98 belongs to which set/sets of real numbers?
What is whole numbers, integers and rationals
400
Erica drives north 7.8 miles and stops at the store. Then she turns around and drives south 5.6 miles to go to her friend's house. How far is the friend's house from Erica's house?
What is 2.2 miles away
400
Irene takes 3 tools out of her tool bag. Her sister takes out 5 tools from her bag. The expression that models this story problem is______________
and the solution is____________
What is -3-5
-3-5=-8
They took out a total of 8 tools
400
Additive Inverse
What is changing a subtraction expression into an addition expression; or a number and it's opposite
500
-|6|
What is -6
500
The number -0.75 belongs to what set/sets of real numbers...
What is rational numbers
500
At the beginning of the day the stock market goes down
30 1/2 points. At the end of the day the stock market goes up 100 3/4 points. The change in the stock market from the beginning of the day to the end of the day is...
What is 70 1/4 or 70.25
500
-2.6 -(-9.6) will result in what kind of answer.....
The answer is....
What is a positive answer
-2.6-(-9.6) = 7.0
500
Irrational Numbers
What is numbers that cannot be made into a fraction because they keep on going and going and going...like pi