Rounding to the nearest Dime
Rounding to the nearest Dollar
% to Decimal/Decimal to %
% of a Number
Ontario's HST
Math Class
100

$6.11

$6.10

100

$81.86

$82.00

100

60% to decimal

0.6

100

50% of 104

52

100

HST is short form for what?

Harmonized Sales Tax

100

Are you late if you show up at 9:40 AM?

Yes

200

$4.43

$4.40

200

$1.06

$1.00

200

316% to decimal

3.16

200

15% of 20

3

200

HST in Ontario is what percent?

13%

200

What is my name?

Mr. Antoine

300

$8.18

$8.20

300

$74.16

$74.00

300

150% to decimal

1.5

300

25% of 64

16

300

How much is the HST on $9.99?

$11.29 rounded to $11.30

300

What is this classroom number?

209

400

$4.67

$4.70

400

$5.78

$6.00

400

1.3 converted to percent

130%

400

40% of 85

34

400

What is the TOTAL on $12.45

HST + $12.45=

$14.07 rounded to $14.10

400

Name one other student in this class.

Yaya, Makeem, Gabriela, Paige, Hannah, Xavier, Farah

500

$5.74

$5.70

500

$52.57

$53.00

500

0.4 decimal to percent

40%

500

17% of 400

68

500

HST on $49.99

$56.49 (rounded)

500

Where are the calculators kept?

Desk, lower right hand drawer.