Number
Solve -2 x 10 + 12
-8
Four sixths plus five sixths
nine sixths
Simplify the ratio 14:18
7:9
How do you turn a fraction into a decimal?
Divide the numerator by the denominator
What is the basic formula to find simple interest?
I=PxRxT
3-(-4) =
7
three eighths plus 2 fourths
seven eighths
Simplify the ratio 27:54
3:6 or 1:2
Convert 0.25 into a percentage
25%
Principal =$2000, Rate= 6% Time= 2 years
How much interest will I earn?
$240
Round to 2 decimal places
45.3544
45.35
two and 1 third multiplied by two fifths
14/15
Write the rate in the simplest form
130km over 4 hours
32.5 km per hour
Decrease 30 by 10%
0.9 x 30 = 27
I invested $3500 into a bank account that has 12% interest p.a. How many years (as a decimal) will my money have to stay in the bank for it to gain $568 in interest?
1.4 years
(4-3) x 12 + 3
15
two sixths divided by 4 fifths
Split $420 into a ratio of 2:3
$168:$252
Increase $250 by 33%
1.33 x 250 = $332.50
An investment of $5000 creates $6000 simple interest in 12 years. What is the interest rate?
10%
What are the 10 things that can always be counted on?
Your fingers
three and two fifths minus one and two fourths
38/20 or 1 and 9/10
Which is the best buy? $2.30 for a 6 kg bag of potatoes or $3.40 for a 8kg bag of potatoes?
the 6kg bag because at that rate 1kg = 38c
It rained overnight and my water tank now has 2324L of water, which is a 15% increase. How much was in the water tank before it rained?
2020.9L
Buzz and Woody are Toys for which kid?
Andy (Toy Story)