Adding and subtracting Integers
What is 4 + (-9) =
-5
How many dimes make $1.00
20
Round to the nearest tenth place 0.345
0.3
What is the first thing we need to do to compare decimals?
Line the numbers up
What does inverse operation mean?
Opposite operation
What is -5 + (-5) =
-10
How many nickels make $1.00?
20
Round to the nearest hundred place 4.126
4.13
Which one is greater?
0.12 and 0.13
0.13
m + 9 = 25
m = 16
What is 32 + (-32)
0
How much is 3 quarters, 1 dime, 3 nickel, and 4 pennies?
$1.04
Round to the nearest thousandth place 5.3486
0.349
Which one is the greatest?
1.340 and 1.341
1.341
13 + s = 45
s = 32
What is 5 - 10
-5
How much is 1 dollar, 4 quarters, 1 dime, 2 nickels, and 2 pennies?
$2.17
Round to the nearest tenth place 7.436
7.4
Which one is the least?
3.557 and 3.5570 and 3.55
3.55
x - 24 = 32
x = 56
What is -12 - 12
-24
How much is 3 quarters, 2 dimes, 10 dollars bill, 5 dollar bill, 2 one-dollar bills, 3 pennies?
$17.98
Round to the nearest hundredths place 12.2345
12.23
Which one is the greatest?
5.67990 5.67800 and 5.67998
5.67998
m - 24 = 100
m = 124