Multiplication
12 x 6 =
72
12 divided by 4
3
3 + 4 x 5 =
23
What is the area of a rectangle measuring 8cm in length and 4cm in width?
32cm2
9 - 3 x 2 = 12
The correct answer is 3. Do multiplication before minus
25 x 5 =
125
What is 75 divided by 5?
15
7 + (2 x 4) - 1 =
14
What is the area of a rectangle measuring 12cm in length and 9cm in width?
108cm2
52 + 1 = 11
52 = 25, not 10. Therefore the correct answer is 26
There are 15 trees in the garden. Each tree has 5 fruit hanging from it. How much fruit is hanging in the garden?
15 x 5 = 75
There is 75 pieces of fruit hanging in the garden
Samantha had 21 presents to share between herself and 6 friends. How many presents did each person get?
3
5 + 14 ÷ 2 × 5 =
40
What is the area of a triangle with a base of 13m and a height of 7m?
91m2
32 - 6 = 0
32 = 9, not 6. Therefore the answer is 3
Jane bought 20 pairs of shoes. Each pair of shoes cost her $12. How much did Jane spend altogether?
20 x $12 = $240
Harry had 30 footballs at his house. He wanted to give out 3 to each of his friends. How many friends could he give footballs to?
10 friends, 3 footballs each = 30 footballs shared.
(4-1)2 + (5+ 1)2 =
45
A rectangle measures 11cm in length and 8cm in width.
A triangle has a base measuring 10cm and a height measuring 6cm.
What is the combined area of both the rectangle and the triangle?
The rectangle has an area of 88cm2
The triangle has an area of 30cm2
Combined this equals an area of 118cm2
4 + 5 + 7 - 3 x 2 = 26
The correct answer is 10. First you multiply 3 x 2
4 + 5 + 7 - 6
Then you would add.
16 - 6
Simon bought six pairs of shoes, each pair of shoes cost $20.
He also bought seven new shirts, each shirt cost $15 each.
How much did Simon spend in total?
6 x $20 = $120
7 x $15 = $105
Simon spent $225
Claire had 10 pizzas. Each pizza was cut into 8 slices. Claire was sharing the pizza with 6 people. How many slices could each person equally get? How many slices would be left over?
10 pizzas, 8 slices each. Equals 80 slices of pizza altogether.
80 divided by 6 = 13 remainder 2
Therefore each person could have 13 slices with 2 slices remaining.
12 + 22 x 32 - 42 =
21
Triangle A has a base measuring 8cm and a height measuring 12cm.
Triangle B has a base measuring 9cm and a height measuring 10cm.
Triangle C has a base measuring 4cm and a height measuring 7cm.
Which triangle has the largest area?
Triangle A = 48cm2
Triangle B = 45cm2
Triangle C = 14cm2
Therefore, Triangle A has the largest area.
103 = 30
103 = 10 x 10 x10, which is 1000, not 30.