3.2.2 If you visited America and exchange R6000 for dollars, how much in dollars will you get? (3) Question 4 Calculate the interest you will get after 3 years when you invest 3.3 4.1 Write the following in scientific notation. Question 5 R10 000 at a rate of 12 % simple interest per year. (4) 5.1 Solve the following equations. Question 6 3.4 A lounge suit is priced at R7 500 at a furniture store. Mr Morris buys 4.1.1 23000000 (1) (2) 5.1.1 i, h j with reasons. 6.1 Find the sizes of the angles marked and (6) the lounge suit on a hire purchase scheme. He pays 10 % deposit and decides to take a repayment option of R350 per month for 24 months. (4) 0,000725 4.1.2 (1) A (3) 5.1.2 Calculate the total amount he would pay for the lounge suit. 550 4.2 Simplify. [16] (4) 5.1.3 C 620 i D y. 5.2 Calculate the output values of (4) 4.2.1 (3) x y h j B C 4.2.2 (4) 6.2 Find the sizes of the angles marked x and y with reasons. (4) Simplify 4.3 F G 400 600 4.3.1 (3) 4.3.2 5.3 Christina buys three DVDs. Two of the DVDs cost x + y. The third DVD (3) (4) K 400 x y 200 L costs double this amount. Write an expression that shows the amount [16] the three DVDs cost altogether. [16]
3.2.2 If you visited America and exchange R6000 for dollars, how much in dollars will you get? (3) 3.3 Calculate the interest you will get after 3 years when you invest R10 000 at a rate of 12 % simple interest per year. (4) 3.4 A lounge suit is priced at R7 500 at a furniture store. Mr Morris buys the lounge suit on a hire purchase scheme. He pays 10 % deposit and decides to take a repayment option of R350 per month for 24 months. Calculate the total amount he would pay for the lounge suit. (4) [16] Question 4 4.1 Write the following in scientific notation. 4.1.1 23000000 (1) 4.1.2 0,000725 (1) 4.2 Simplify. 4.2.1 (3) 4.2.2 (4) 4.3 Simplify 4.3.1 (3) 4.3.2 (4) [16] Question 5 5.1 Solve the following equations. 5.1.1 (2) 5.1.2 (3) 5.1.3 (4) 5.2 Calculate the output values of y. x y (4) 5.3 Christina buys three DVDs. Two of the DVDs cost x + y. The third DVD costs double this amount. Write an expression that shows the amount the three DVDs cost altogether. (3) [16] Question 6 6.1 Find the sizes of the angles marked i, h and j with reasons. A 550 C 620 i D h j B C (6) 6.2 Find the sizes of the angles marked x and y with reasons. F G 400 600 K 400 x y 200 L (4)
Grade_8_Term_2_worksheets.docx