You Make a Difference
Evaluate the expression.
5 + (-11)
-6
Find the absolute value.
|-8.5|
8.5
Order the values from least to greatest.
3, 9, -10, -13, 0
-12, -10, 0, 3, 9
The temperature is -8 degrees. If the temperature rises 23 degrees, what is the new temperature?
15 degrees
Evaluate the expression.
7 + (-6)
1
Evaluate the expression.
-19 - 13
-32
1) Define absolute value
2) Define additive inverse
1) A numbers distance from zero.
2) Two numbers that add to zero.
Order the values from least to greatest.
2, |-2.5|, -4, 1, 6
-4, 1, 2, |-2.5|, 6
Johnny has $85 in her bank account. A store credits him with a $15 refund. How much money does Johnny have in the bank now?
$100
Evaluate the expression.
(-4) + (-11)
-15
Evaluate the expression.
-34 - (-86)
52
Compare using <, >, or =.
32 __ |-50|
32 < |-50|
Order the values from least to greatest.
11, -|-3|, |-3|, -2.5, 11.1
-|-3|, -2.5, |-3|, 11, 11.1
Kevin has $235 in the bank. He withdrawals $65. How much money is in his account now?
$170
Evaluate the expression.
-13.6 + 2.1
-11.5
Evaluate the expression.
-8.04 + -5.3
-13.34
Evaluate x + y when x = 6.54 and y = -3.3
x + y = 3.24
Order the values from least to greatest.
-|12|, -4.34, -4.3, |5|, -|5|
-|12|, -|5|, -4.34, -4.3, |5|
Alyssa has $70.75 in her account. She receives $35.50 in birthday money that she deposits. How much money is in her account now?
$106.25
Evaluate the expression.
(-4/5) + (-1/6)
-29/30
Evaluate the expression.
-4 1/2 - 3/2
-6
Evaluate x - y when x = 4.91 and y = -9.2
x - y =14.11
Order the values from least to greatest.
|-5|, |-5 - (-4)|, |4.9|
1, 4.9, 5
Stephen is overdrawn at the bank by $145.60. He gets $70 for his birthday and deposits it. What is his account balance now?
-$75.60
Evaluate the expression.
-2 1/3 + 4/3
-1