SEKHUKHUNE SOUTH DISTRICT GRADE 7 MATHEMATICS CONTROLLED TEST 1 Date: 10 March 2022 Marks: 50 Duration: 90 minutes Instructions: ❖ Answer all questions ❖ Follow instructions for each question carefully ❖ No calculators allowed ❖ Show all your calculations ❖ Answer in the spaces provided ❖ This paper consists of 8 pages NAME OF LEARNER: __________________________________ SCHOOL: ________________________________________________ FIRST TERM MATHEMATICS GRADE:7 please turn over 1 WHOLE NUMBERS Question 1 1.1. Arrange the following numbers in descending order 25 016; 25 601; 25 106; 25 160; 25 610 _________;___________; ____________;__________; ____________ 1.2.1 Write the first five multiples of 15. 1.2. (1) _________;__________; ____________; _____________; ____________ (1) 1.2.2 Write all factors of 24 __________; ___________; ___________; ____________; __________ (1) 1.3 Round off Nearest 10 Nearest 1000 567 256 (2) 1.4 Which of the numbers 1; 507; 138 243; 2 006; 0; 21 519; 6 143 278; 110 are 1.4.1 odd numbers ____________________________________________ (1) 1.4.2 bigger than 10 000 ________________________________________ (1) 1.5 Write down the number that is half of 105 068 ______________________ (2) [9] QUESTION 2 2.1 Calculate using column method 126 282 + 2 973 362 + 35 628 FIRST TERM MATHEMATICS GRADE:7 please turn over (3) 2 2.2 Calculate, 2.2 Calculate 241 × 27 (3) 1 720 ÷ 8 using long division method. (3) [9] Question 3 Alex buys 4 packets of food for his dog at R30 per packet and 2 packets of food for his cat at R20 per packet. 3.1 How much did Alex pay for his dog food? FIRST TERM MATHEMATICS GRADE:7 please turn over (1) 3 3.2 How much did Alex pay for his Cat’s food? (1) 3.3 How much did he spend all together? (2) 3.4 If he paid with R200, how much will his change be? (2) [6] Question 4 EXPONENTS 4.1 Which is larger; 15 or 41 ____________________________ (1) 4.2 Simplify 4.2.1 33 × 34 FIRST TERM MATHEMATICS GRADE:7 4.2.2 √25 − 16 (1) please turn over (2) 4 3 4.2.3 √144 − 22 + √27 (3) [7] Question 5 Common Fractions 5.1. Fill in >, <, or = 5.1.1 5.1.2 4 3 8 7 2 4 5 10 5.1.3 A half of 12 (1) (1) a third of 15 (1) 5.2. Calculate 3 2 5 3 5.2.1 4 + 6 FIRST TERM MATHEMATICS GRADE:7 (3) please turn over 5 3 5.2.2 of 20 (2) 5.3. Complete the table (2) 4 Common fraction 1 2 5.3.2 _________ Decimal Fraction Percentage 5.3.1_________ 50% 0, 75 75% 5.4. Calculate the percentage increase if a petrol price has increase from R18 to R21 per litre. (3) [ 13 ] Question 6 Decimal fractions 6.1 Convert the following to a decimal fraction; 𝟑 𝟏𝟎 = ________________ (1) 6.2 Round off 32,096 to 2 decimal places. _______________________________ FIRST TERM MATHEMATICS GRADE:7 please turn over (1) 6 6.3 Arrange the following decimals in ascending order. 1,025; 0,039; 1,25; 1,205; 0,4 ; 12,50 _________; _________; _________; __________; __________ (2) 6.4 Complete this number sequence: 2,34; 2,36; 2,38; 2,4; _______; _______; ________; _________; 2,5 (2) [6] TOTAL = 50 FIRST TERM MATHEMATICS GRADE:7 please turn over 7