or
Adding and Subtracting
$18.45 + $9.80
What is $28.25
<,>, or =
6.47____6.40
What is 6.47 > 6.408
Change this mixed number to a decimal 2 7/10
What is 2.7
Write "five and twenty-two hundredths" in standard form.
5.22
Round 18.24 to the nearest tenth.
18.2
$68.20 - $51.87
What is $16.33
<,>, or =
0.3 ___ 0.03
0.3 > 0.03
Change this decimal to a fraction 0.80
80/100 or 8/10
Write "eighty six and thirty- four hundredths" in standard form.
86.34
Round 8.564 to the nearest whole number.
9
Miss Amberson bought daisies that cost $8.54. She bought roses that cost $11.31. How much more did she pay for the roses?
What is $2.77
<,>, or =
1.543___1.534
1.543 > 1.453
Change this decimal to a fraction 0.32
32/100
Write "eight and eight hundredths" in standard form.
8.08
Round 0.465 to the nearest hundredth.
0.47
Mike bought a car part that cost $7.80. He paid with a $10 bill. How much change should he get back?
$2.20
<,>, or =
0.0097 ___ 0.097
0.0097 < 0.097
Change this fraction to a decimal 3 4/1000
3.004
Write "nineteen and five thousandths" in standard form.
19.005
Round 23.872 to the nearest tenth.
23.9
Reed plays Fortnite 45 minutes each day. How many minutes does he spend playing Fortnite in one week?
Remember: 1 week= 7 days
315 minutes
<,>, or =
0.007654 ___ 0.007645
0.007654 > 0.007645
Change this mixed number to a decimal 15 72/1000
15.072
Write "five hundred and nine hundredths" in standard form.
500.09
Using rounding to estimate 13.75 + 21.44
~ 35