Computation with Integers 1
Computation with Integers 2
Fractions 1
Fractions 2
100
Draw a number line, showing all the integers from -4 to 1.
100
Insert the symbol < or > in between the following pair of integers to make a true mathematical statement:
-5___4
<
100
Convert the mixed number to an improper fraction:
3 5/8
29/8
100
Convert this improper fraction to a mixed numeral:
9/5
1 4/5
200
Calculate:
-6 + 11
5
200
Calculate:
3 - 7
-4
200
Simplify:
20/24
5/6
200
Write down four equivalent fractions for
3/4
6/8, 9/12, 12/16, 15/20, 18/24, 21/28, etc
300
Calculate:
17 + (-24)
-7
300
Calculate:
-21 - (-9)
-12
300
Place the correct mathematical symbol (<, = or >) in between the following pair of fractions to make a true mathematical statement.
4/5 square 6/7
<
300
Place the following fractions in ascending order:
3/4, 4/5, 2/3
2/3, 3/4, 4/5
400
Calculate:
-3 x 5
-15
400
Calculate:
-84 ÷ (-12)
7
400
Calculate:
1/4+5/6
13/12
or
1 1/12
400
Calculate:
6 2/3 - 4 1/2
13/6
or
2 1/6
500
Evaluate:
12 – (8 + (–16) ÷ 4) x 6
-12
500
Evaluate the following expression using a = 4 and b = –5:
3b - (-7 + a) x 6
3
500
Calculate:
9/5 \times 5/3
3
500
3/7 \divide 4/5
15/28
600
A bank account has a balance of -$32 (overdrawn). The owner deposits $150, but then a pre-authorized payment of $185 is withdrawn. Finally, the bank charges a $25 fee for the second overdraft. What is the final balance of the account?
-$92
600
Over a span of 6 hours, the temperature in an Arctic town dropped by a total of 48 degrees. If the temperature dropped by the same amount each hour, and the starting temperature was 14 degrees, what was the temperature after the first 4 hours?
-18 degrees
600
A sum of money is divided. Person A gets 4/9 of the money. Person B gets 3/5 of what is left over after Person A is paid.What fraction of the original total sum does Person B receive?
1/3
600
A gardener uses 2/5 of her land for vegetables and 1/6 of her land for a shed. The rest of the land is covered in grass. If the grass covers 1,300 square metres, what is the total area of the gardener's land?
3000 square metres