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Question: Devon runs 6.7 kilometres every morning. One day, she runs 3.9 kilometres and then stops to take a break. How much further does Devon have left to run? (1) 3.2 kilometres(2) 3.8 kilometres(3) 2.9 kilometres(4) 2.8 kilometres Solution: Subtract the numbers of kilometres. Remember to line up the decimal points.6.7 – 3.9 = 2.8Devon […]

Question: Nicholas took a maths quiz last week. He got 33 out of 44 problems correct. What percentage did Nicholas get correct?Write your answer using a percent sign (%).(1) 65%(2) 72%(3) 75%(4) 70% Solution: Find what percentage 33 is of 44. The part is 33.The whole is 44.Let n represent the percent.Write a proportion to

Question: Walter’s Tea Shop has caffeinated tea and decaffeinated tea. During the lunchtime rush, the tea shop served 55 teas in all, 80% of which were caffeinated. How many caffeinated teas did the tea shop serve?(1) 44 caffeinated teas(2) 46 caffeinated teas(3) 40 caffeinated teas(4) 48 caffeinated teas Solution: Find 80% of 55.The whole is

Question: One-sixth of the 12 people in a restaurant are eating pasta. How many people are eating pasta?(1) 3(2) 2(3) 1(4) 5 Solution: Fine 1/6 of 12.Divide 12 into 6 equal groups. Find how many are in each group.12 ÷ 6 = 2There are 2 in each group.2 is 1/6 of 12.2 people are eating

Question: Type the missing number.Hint: Use properties of multiplication.1 × ? = 726(1) 725(2) 726(3) 729(4) 722 Solution: REMEMBER : Identity property:Multiplying by 1 does not change a number. To find the missing value, use properties of multiplication to make both sides of the equation look the same.The identity property says multiplying by 1 does

Question: An art dealer bought a set of 6 beautiful vases. Each of the vases is worth $3911. How much is the set of vases worth in all?(1) $23460(2) $23465(3) $23466(4) $23450 Solution: The art dealer bought 6 vases, each worth $3911. Multiply:$3911 * 6 = $23466The set of vases is worth $23466 in all.Then

Question: Kenny had $30 197 invested in the stock market until he lost $7574 on those investments. How much money does he have in the stock market now?(1) $22 623(2) $22 600(3) $22 599(4) $21 623 Solution : Subtract the amount he lost from the total amount.30 197 – 7574 = 22623The difference is 22

Question: How would you write 37 as a Roman numeral?(1) XXXVII(2) VIIXXX(3) XXXIVI(4) XXXVIII Solution: REMEMBER : I = 1V = 5X = 10 Write the number in expanded form and convert each term to Roman numerals:30 + 7 = 37XXX + VII = XXXVIIXXXVII represents 37.Then the option is (1). Our Social Media Presence

Question: What is the highest common factor of 20 and 5?(1) 4(2) 2(3) 10(4) 5 Solution : REMEMBER : The highest common factor is the largest whole number that is a factor of each of two or more numbers. List the factors of each number. Find the largest number that appears in both lists.Factors of

Question: Which is more, 800 centilitres or 8 litres?(1) 800 centilitres(2) 8 litres(3) Neither; they are equal Solution: REMEMBER : 1 litre = 100 centilitres Find out how many centilitres are in 8 litres.Multiply:8 × 100 = 800There are 800 centilitres in 8 litres.800 centilitres is equal to 8 litres.Then the option is (3). Our