Numbers
Integer Addition
Integer Subtraction
Fractions
Decimals
100
Name the addition equation modeled on the number line.
What is 6 + -2 = 4 ?
100
The sum of two negative integers is __________ negative.
What is always?
100
The difference between two positive integers is ________ positive.
That is sometimes?
100
5 -1 3/4
What is
3 1/4 ?
100
1.2 + (-4.9)
What is -3.7 ?
200
Name the addition equation modeled on the number line.
What is 2 + -5 = -3 ?
200
-6 + 23
What is 17?
200
-8 - (-14)
What is 6?
200
5/6 + (-2 1/3)
What is
-1 3/6 or -1 1/2 ?
200
-1.4 + 3.27
What is 1.87?
300
In terms of a number line, the absolute values of -5.6 and 5.6 have in this in common.
What is the same distance from zero?
300
-6 + 15 + (-12) + 5 + (-4)
What is -2?
300
-12 - (-4) - 9 - (-1)
What is - 16 ?
300
-4 1/5 - (-3 1/3)
What is
- 13/15 ?
300
0.24 - 1.234 - (-3.5)
What is 2.506?
400
The sum of opposite numbers is zero. What name is given to these two numbers?
What are additive inverses?
400
-8 + 7 + _____ = -9
What is -8 ?
400
-5 - _____ = 3
What is - 8?
400
- 1/8 + (-5/6) - 2/3
What is
- 39/24 or -1 15/24 or -1 5/8 ?
400
After the temperature fell overnight by 6.5 degrees, the morning temperature was -4.5 degrees. Find the temperature the night before.
What is 2 degrees ?
500
The distance between this point and -1.82 on a number line.
What is 4.18?
500
The greater value between a) the sum of a pair of additive inverses and b) the sum of their absolute values.
What is the sum of their absolute values?
500
-45 - 82 - (- 123) - 323
What is -327?
500
-2 - (-15/17) - 50/51
What is
-2 5/51 ?
500
-2.3 + 7.79 - 8.0001
What is - 2.5101 ?