Grade 3 English Maths Memo Deaf

Downloaded from hlayiso.com 2012 ANNUAL NATIONAL ASSESSMENTS GRADE 3 MATHEMATICS MEMORANDUM (DEAF LEARNERS) MARKS: 60 This memorandum consists of 3 pages. General marking note: 1. Give full marks for answers only, unless otherwise stated. 2. Accept any alternative correct solution that is not included in the memorandum except the "vertical column" method. QUESTION EXPECTED ANSWERS MARKS TOTAL a 100; 125; 150 1 b 658; 638; 618 1 1 c 150; 200; 300  or 350 ; 300 ; 200  1 3 a Ninety- five Ninety-fiveAccept the correct number name in any 1 2 2 other official language. Do not penalise for spelling. b Three hundred and seventy-two 1 a 542,452,425,245  Accept the correct number name in any 1 2 3 3 other official language. Do not penalise for spelling. b 1 quarter, 1 third, 1 half 1 Accept correct symbols or drawings of the fractions. 4 a 400 + 200 + 30 + 10 + 1 + 3 = 600 + 40 + 4  = 644    3 or 431 + 200 631 + 10 641 +3 644 b 70 + 2 - 30 – 7    = 60 + 12 – 30 – 7  or 72 – 30 42 – 7 35 = 60 – 30 + 12 – 7 = 30 + 5 = 35  3 c 3x1 =3  3 x31 = 93 3 x 30 =90 or  3 x 31 = 93  31 + 31 + 31 = 93  2 d If 80 ÷ 4 = 20  Method: 1 mark 10 and 4 ÷ 4 = 1 Answer: 1 mark means 20 + 1 = 21 2 5 a 70 or 7T or 7 tens or seventy  1 2 b 500 or 5H or 5 hundreds or five hundred 1 6 22nd, 23rd, 25th, 28th, 29th  22nd, 23rd, 25th,  1 1 a (2 x R1,50) + R1,00 = R4,00  7  Change = R5 – R4 = R1/100c Subtract a mark if there is 3 no unit in the answer. Grade 3 Mathematics Memo (Deaf Learners) 1

Downloaded from hlayiso.com b    R3,40 – R1,75 = R1,65 Subtract a mark if there is no unit in 3 the answer. 6 8 a   2 Number of tyres = 12 x 5 = 60   4 b Number of biscuits = 69 ÷ 2 = 34 and a half 2 9 a 572 1 b 300 + 80 + 5Accept any order. 1 c 49 + 49 = 98 or 2 x 49 = 98 1 d 397 , 398 , 399 , 400 , 401 , 402  1 e 137 1 f C or 300 Accept if the correct answer is circled/underlined. 1 6 10 a  1 b 275  1 2 2-D shapes 3-D objects 1 1 11 Triangle Cube/Box Rectangle Cylinder 1 1 4 Accept correct answers in any order in each column. 12 a 1  b  1 2 13 a 1 31 b b 1 4 3 c 1 Friday 14 a 1 B Grade 3 Mathematics Memo (Deaf Learners) 2

Downloaded from hlayiso.com b  The hour hand drawn between 11 and 12. 1  The minute hand must be longer than the hour hand and point to 6.  3 c 1 90 15 a 1 kilogram b 1 litres c 1 4 centimetres d 1 15 cm 16 1 1 45 17 a 7  1 b Kim 1 c 140 cm 1 5 d Accept an estimated answer between 1 100 cm and 120 cm, e.g. 110 cm  e Pat 1 TOTAL 60 Grade 3 Mathematics Memo (Deaf Learners) 3