SEA Mathematics Practice Test 1

Posted by Admin on October 4, 2021October 17, 2021

Welcome to your SEA Mathematics Practice Test 1

1. Write in figures: six hundred and eighty five thousand, nine hundred and fifty six.

2. What is the value of the digit 8 in the number 81,223.

3. Write the following as a percentage:

4. What is X in the following:

5. What number is missing from the equation below?

(3x100)+(8x_)+(27x1)=407

6. If the diameter of a circle is 84m, calculate the radius.

7. What is the area of the following rectangle:

8. Write the time on the below clock in digital form.

9. Convert 5100 grams to kilograms. (1000 grams = 1kg)

10. An engine contains 5 quarts of oil. How many bottles each having a capacity of 1.25 quarts are needed to fill the engine.

11. Name the shape the will be formed by the following net diagram:

12. The numbers below represent goals scored by a football player for a season:

3,1,2,5,2,5,3,2

What is the mode of the scores?

13. What is the sum of 1547 and 2631.

14. Find the difference between 1367 and 3110.

15. What is the product of 716 and 44.

16. Divide 231 by 56.

17. Solve the following.

18. What is the sum of the following:

Write you answer as a decimal.

22. Jerry ran 8.9 km. Thomas ran 2.3 km more than Jerry. What distance in kilometers did Thomas run?

23. Divide 6.88 by 0.5.

24. Calculate 17% of $50.00.

25. If each small square has an area of 1m², find the area of the shaded region.

26. What is the circumference of a circular building whose radius is 11m?

use π= 22/7
Round your answer to 1 decimal point.

27. What is the volume of the cuboid below:

Length: 2.8m | width 0.66m | height 1m

28. School started at 8:30am. Kevin arrived 75mins late. What time did Kevin arrive at school?

29. Fareed is paid $16.50 per hour. In a week he works 8 hours a day for 6 days.

What is his weekly salary?

30. Calculate the perimeter of the following diagram:

31. The cost of an item is $67.20. The VAT on the item is 15%.

What is the VAT of the item?

32. Simple interest is calculated at 7% per year. An item cost $800.

What is the simple interest for 2 years?

33. A car costing $56,000 was discounted by 21%.

What is the discounted cost of the car?

34. Question 34 involves the following:

Shirley Air B&B rates:
Monday to Thursday - 250 per night
Friday to Sunday - 350 per night

Calculate how much a stay at Shirley's Air B&B would cost for Saturday, Sunday and Monday.
The guest will leave on Tuesday morning.

35. Question 35 involves the following diagram:

a to b is a straight line. the angle x is 35°.
Calculate the angle y in degrees.

36. How many lines of symmetry are there in the following shape:

37. Find the mean of the following scores:

25,56,41,26,78,96,14

38. Question 38 involves the following chart:

How many more viewers does Peppa Pig have then Paw Patrol?

39. Please read the following carefully and answer the question:

A chess club has 34 girls and 19 boys. If 3 of the female members left. What is the percentage of male members in the chess club?

40. Please read the following carefully and answer the question:

Lisa has 20 oranges.
She gives ¼ of the oranges to her first daughter and ¾ of the remaining oranges to her second daughter.
How many oranges does Lisa have left for herself?

41. Twenty five pairs of shoes cost $8,750.00

How much will fifteen pairs cost?

42. A box of nails contain 280 nails. This box has 7 smaller boxes inside.

The nails are equally divided within the 7 smaller boxes.
How many nails does each smaller box contain?

43. What is the area of the shape below:

44. A delivery service charges $150 per item for home delivery.

A customer was charged $1,050 to have a number of items delivered to her home.
How may items did the customer have delivered?

45. Please read the following carefully and answer the question:

A microwave cost $650 cash price. Hire purchases price is $136 per month for 7 months.
You were considering to purchase the microwave on hire purchase.
How much more you would have to pay than if you has purchased the microwave at hire purchase.

46. Please read the following carefully and answer the question:

A retailer sold twenty five mountain bikes at $1000.00 per bike.
Three of the bikes where returned and the money refunded to the purchasers.
These three bikes were then repaired are resold for $750.
How much money did the retailer make from selling the twenty five mountain bikes.

47. Question 47 involves the following diagram:

What is the size of the angle x°?

48. Question 48 involves the following diagram:

What is the size of the angle at n?

49. Please read the following carefully and answer the question:

A toy maker works 5 days a week and builds 45 toys a day. However, the fifth day of a particular week the worker only managed to built 40 toys.
What was his average for that week?

50. Please read the following carefully and answer the question:

The pie chart above shows how monthly sales for a clothing store.
The same amount of shoes and T-shits where sold and Pants sales were two times the sales of Hats.
If $1500 in shoes were sold and $800 in Hats were sold for the month. What is the total sales for the clothing store.

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