Show:
Adding Integers
Subtracting Integers
Multiplying Integers
Dividing Integers
Irrational Numbers in Operations
100
Find the answer to: -8 + (-19)
What is -27
100
Find the answer to: 9 - (-9)
What is 18
100
Find the answer to: -8 x 8
What is -64
100
Find the answer to: -45 divided by -9
What is 5
100
Find the answer to: -6/7 - (-6/7)
What is 0
200
Find the answer to: -17 + 14
What is -3
200
Find the answer to: -19 - (-31)
What is 12
200
Find the answer to: -55 x 45
What is -2475
200
Find the answer to: 578 divided by -17
What is -34
200
Find the answer to: -1/2 + (-3/4)
What is -1 1/4
300
Explain how to add with integers whether it is two numbers with the same sign or two numbers with different signs.
What is, when adding two numbers with the same sign the sum takes the common sign and you add the two numbers together. When adding two numbers with different signs, the answer takes the sign of the bigger number and then you subtract both numbers.
300
Explain how to subtract with integers.
What is you need to change subtraction to addition and take the opposite of the number to the right and change it.
300
Explain how to multiply with integers whether it is two numbers with the same sign, or two numbers with different signs.
What is when multiplying with two numbers with the same sign, the answer is always positive and you just multiply. When multiplying with two numbers with a different sign, the answer is always negative and you just multiply.
300
Explain how to divide with integers whether it is two numbers with the same sign, or two numbers with different signs.
What is when dividing with two numbers with the same sign, the answer is always positive and you just divide. When dividing with two numbers with a different sign, the answer is always negative and you just divide.
300
Find the answer to: 4/9 x -2/5
What is -8/45
400
Find the answer to: -194 + 37
What is -157
400
Find the answer to: 136 - (-129)
What is 265
400
Find the answer to: -173 x -23
What is 3979
400
Find the answer to: -579 divided by -30
What is 19.3
400
Find the answer to: -12 1/5 + 7/5
What is -10 4/5
500
Find the answer to: -1,986 + 5,764
What is 3,778
500
Natalia is scuba diving below the sea at a depth of 159 meters. Later in the day she wants to hike above the ocean at a elevation of 57 meters. How far is the distance apart?
What is 216 meters
500
Find the answer to: -22,979 x 45,052
What is -1,035,249,908
500
Find the answer to: -56,789 divided by -200
What is 283.945
500
Find the answer to: 4/253 x 12/175
What is 48/44,275