Addition/subtraction (Rational Numbers)
The answer to the equation -5 + 5
What is 0?
The solution to the problem -5 × 4
What is negative 20?
A number that satisfies the equation x + 4 > 8
What is any number greater than 4?
The length between -8 and 8 (Think of a number line)
What is 16?
This number is the answer to -20 + (-15)
What is -35
This number solves -7 × - 9
What is 63?
The largest integer that satisfies the equation
5 + x < 50
What is 44?
The distance a car has gone if it travels at 50 miles per hour for 4 hours
What is 200 miles?
The answer to 21 × - 5
What is -105
If x=2 and x + y < 20 , write a number that could be y
What is any number less than 18?
A giraffe is 16 feet tall. A seal is a quarter of the height of the giraffe. An elephant is 3 times as tall as the seal. State the height of the seal.
What is 12 feet?
This number solves the equation of 45 - 52 - (-36)
What is 29?
The solution to -3 × (-4) × (-8)
What is -96?
The smallest integer that satisfies the equation
7x > 55
What is 8?
You know 2 + 2 comes to the same as 2 x 2. Now find a set of three different whole numbers whose sum is equal to their total when multiplied.
What is 1,2, and 3?
(1 + 2 + 3 = 6)
(1 x 2 x 3 = 6)
The answer to -83 + (-27) - (-33) + 99
What is 22?
The answer to the equation (-9) × (-11) × 20
What is 1980?
If y = 15, write a number that satisfies the equation
-5x + 5y > 100
What is any number smaller than -5
(-5.00000....1---> - infinity)
-5x + 5(15) > 100
-5x + 75 > 100
-5x > 25
x < -5
2 to the power of this number equals 2048.
What is 11?
2^11 = 2048