sk practice tests mathematics grade 05

Test I Marks: 60 Section A Use the number 25 986 and follow the instructions [33] (10) 1.1 Add 4 500 to the number _ 1.2 Subtract 6 700 from the number _ 1.3 Round off the number to the nearest 1 000 _ 1.4 Multiply the number by 10 _ 1.5 Divide the number by 10 _ 1.6 Double the number _ 1.7 Halve the number _ 1.8 Decrease the number by 14 782 _ 1.9 Multiply the number by _ 1.10 Use all the digits to make the biggest number possible Time: 60 minutes Write the numbers in digits _ (4) 2.1 fourteen thousand, six hundred and twelve _ 2.2 one hundred and six thousand, five hundred and nine _ 2.3 seventy thousand and four _ 2.4 five hundred and forty-two thousand, seven hundred and sixteen _ 9781775789703_smk_mat_tes_g05_eng_za.indb 2015/06/18 12:05 PM Give the values of the underlined digits 3.1 34 567 3.2 79 481 3.3 976,42 Complete the number chain (3) −9 239 −9 −9 (3) Write the numbers in expanded notation 5.1 −9 −9 −9 (3) 72 684 _ 5.2 40 096 _ 5.3 22 389 _ Build up the numbers (3) 6.1 4 000 + 60 + 90 000 + 200 + _ 6.2 17 000 + 22 + 600 + 5 000 _ 6.3 5 000 + six hundred + 20 thousand + nine _ 9781775789703_smk_mat_tes_g05_eng_za.indb 2015/06/18 12:05 PM Replace the * with >, < or = (5) 7.1 1 011 * 11 011 7.2 400 + 800 * 1 600 − 500 7.3 5 972 * 5 000 + 70 + 90 + 7.4 15 001 * 14 999 7.5 25 009 − 10 * 24 999 Arrange the numbers from smallest to biggest (ascending order) 8.1 42 050 45 255 42 005 42 500 42 000 (2) 42 555 _ 8.2 011 101 10 111 101 011 111 111 111 011 110 101 _ Section B [5] (5) Calculate 9.1 172 = 100 + 60 + _ 9.2 54 − 15 = _ + 15 = 54 9.3 42 ÷ × = _ 9.4 _ ÷ = 9.5 387 − 142 = _, Remember division is the opposite of multiplication therefore 245 + 142 = _ 9781775789703_smk_mat_tes_g05_eng_za.indb 2015/06/18 12:05 PM Section C [10] 10 Name the shapes 10.1 (5) 10.2 _ 10.3 _ 10.4 _ _ or _ 11 Colour the shapes as indicated (5) 11.1 Colour the shapes that have only curved sides red 11.2 Colour the shapes that have only straight sides blue 11.3 Colour the shapes that have curved and straight sides orange 9781775789703_smk_mat_tes_g05_eng_za.indb 2015/06/18 12:05 PM Section D [7] 12 Draw the times on the clocks as indicated (4) 12.1 Draw the hands on the second clock so the time is 25 minutes later 12.2 Draw the hands on the second clock so the time is 40 minutes earlier 12.3 Draw the hands on the second clock so the time is 75 minutes later 12.4 Draw the hands on the second clock so the time is 65 minutes earlier 11 12 11 10 11 12 11 9 12 11 12 10 6 10 11 11 10 12 12 10 7 11 10 10 12 12 10 13 Write the times in minutes and seconds (3) 13.1 65 seconds _ 13.2 525 seconds _ 13.3 320 seconds _ 9781775789703_smk_mat_tes_g05_eng_za.indb 2015/06/18 12:05 PM Section E [5] 14 The tally table shows how many times Honey chased Einstein in a school week Study it carefully and then answer the questions (5) Day Tally Monday //// /// Tuesday //// //// // Wednesday //// Thursday //// //// //// / Friday //// /// Number 14.1 Fill in how many times Einstein was chased each day Use the number column 14.2 On which day was Einstein chased the most? 14.3 On which day was Einstein chased the least? 14.4 On which days was Einstein chased an equal number of times? _ 14.5 How many times was Einstein chased in total? _ 9781775789703_smk_mat_tes_g05_eng_za.indb 2015/06/18 12:05 PM Answers Test Section A [33] 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.10 2.1 2.2 2.3 2.4 3.1 3.2 3.3 30 486 19 286 26 000 259 860 2 598,6 51 972 12 993 11 204 103 944 98 652 14 612 106 509 70 004 542 716 500 70 000 0,4 or 10 5.1 5.2 5.3 6.1 6.2 6.3 7.1 7.2 7.3 7.4 7.5 8.1 230 221 212 203 194 185 (6 × = 3) 70 000 + 2 000 + 600 + 80 + (1) 40 000 + 90 + (1) 20 000 + 2 000 + 300 + 80 + (1) 94 268 (1) 22 622 (1) 25 609 (1) < (1) > (1) > (1) > (1) = (1) 42 000 42 005 42 050 42 500 42 555 45 255 (1) 10 111 011 101 101 011 110 101 111 011 111 111 (1) 8.2 Section B 9.1 9.2 9.3 12 39 42 (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) [5] (1) (1) (1) 9.4 9.5 245 and 387 (2 × Section C hexagon kite parallelogram diamond or square Your child colours the third shape red Your child colours the first and last shapes blue 11.3 Your child colours the second and fourth shapes orange Section D 11 12 (2) 11 12 10 (1) 11 12 10 (1) 12.4 (2) (1) 12.3 (1) (1) (1) (2) (1) [7] 10 12.2 (1) = 1) [10] 10.1 10.2 10.3 10.4 11.1 11.2 12.1 11 12 10 (1) 13.1 s 13.2 45 s 13.3 20 s Section E (1) (1) (1) [5] 14.1 Monday 8, Tuesday 12, Wednesday 5, Thursday 16, Friday (1) 14.2 Thursday (1) 14.3 Wednesday (1) 14.4 Monday and Friday (2 × = 1) 14.5 49 times (1) Total: 60 38 9781775789703_smk_mat_tes_g05_eng_za.indb 38 2015/06/18 12:05 PM Skills tables Test Numbers, operations and relationships Patterns, functions and algebra Question number Level of difficulty Similar questions Easy to medium Test Question Easy Test Question Medium Test Question Medium Test Question Medium to challenging Test Question 6 Medium Test Question Test Question Easy to medium Test Question Easy to medium Test Question Test Question Test Question Easy to medium Test Question Test Question More exercises for further practice Smart-Kids Mathematics Grade Smart-Kids Skills Calculations Grade Smart-Kids Mathematics Grade Smart-Kids Skills Calculations Grade Space and shape (Geometry) Measurement 10 Easy to medium Test Question 12 Test Question 11 Test Question Smart-Kids Mathematics Grade 11 Easy Test Question 11 Test Question 11 Smart-Kids Skills Calculations Grade 12 Easy to medium Test Question 13 13 Medium Test Question 14 Smart-Kids Mathematics Grade Smart-Kids Skills Calculations Grade Data handling 14 Medium to challenging Smart-Kids Mathematics Grade Test Question 16 Test Question 13 Test Question 16 Test Question 15 Test Question 14 Smart-Kids Skills Calculations Grade Similar questions More exercises for further practice Test Numbers, operations and relationships Patterns, functions and algebra Question number Level of difficulty Easy to medium Test Question 2 Easy Test Question Medium Test Question 4 Medium to challenging Test Question Test Question Challenging Easy to medium Test Question Medium to challenging Test Question Test Question Medium Test Question Test Question Test Question Smart-Kids Mathematics Grade Medium Test Question Test Question Test Question Smart-Kids Skills Calculations Grade Smart-Kids Mathematics Grade Smart-Kids Skills Calculations Grade Test Question Test Question Test Questions 3–5 46 9781775789703_smk_mat_tes_g05_eng_za.indb 46 2015/06/18 12:06 PM