TRIANGLES CONTENT DOMAIN REFERENCES: KS2 SATS 1 2 3 4 5 6 7 8 9 10 G2, G4 PRACTICE QUESTIONS BY TOPIC 12 Here are four triangles drawn on a square grid. 12112 12HereHere areHere are four fourare triangles four triangles triangles drawn drawn drawn on on ona a square squarea square grid.grid. grid. [2002] 1 Write the letter for each triangle in the correct region of Write thethe lettersorting for diagram. each triangle in the correct region of theWrite sorting the diagram.letter for each triangle in the correct region of the sorting diagram. Write theOne letter has been for eachdone fortriangle you. in the correct region of theOne sorting has been diagram. done for you. One has been done for you. One has been done for you. A AA A 12 2 marks 1212 [2 marks] 2 2marks marks 12 12 2 marks Contains public sector information licensed under the Open Government Licence v3.0 Questions compiled by: www.nationalarchives.gov.uk/doc/open-government-licence @Maths4Everyone 1212 12 13 Jamie, Kate and Hassan run a 50m race. Kate’s time is 13 seconds. Jamie finishes 5 seconds before Kate. Hassan finishes 3 seconds after Jamie. What is Hassan’s time in seconds? seconds 13 1 mark 17 On this scale, the arrow ( ) shows the weight of this pineapple. 142 Here are four triangles on a square grid. [2007] 2 Here is a different scale. ACD Mark with an arrow B( ) the weight of the same pineapple. Write the letters of the two isosceles triangles. 14 and 17 1 mark 1 mark [1 mark] 183 These two shaded triangles are each inside a regular hexagon. 12 [2001] 3 Under each hexagon, put a ring around the correct name of the shaded triangle. KKS2S2 MMathsTestB_275356.inddath1sTes2tB_27 35356 4.indd 5 1212 6 7 8 9 10 11 12 13 14 15 16 17 18 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 114/2/07364/2 /0377 33:13:09:13:09 ppmm equilateral equilateral isosceles isosceles 18 scalene scalene 1 mark [1 mark] 12 5 166 Here are fve shaded triangles on a square grid. [2012] [2010]4 This diagram shows a square with dots at the vertices and at the 5 6 middle of each side. [2012] 4 The square is divided into four triangles, A, B, C and D. 166 Here are fve shaded triangles on a square grid. [2010] 6 5 AB C D E 10 WriteWrite the theAB letters letter of of all each the trianglestriangle thatC havehas aa rightright angleD .. E 16a 1 mark WriteWrite the the letters letter of of all each the isoscelestriangle that triangles. has a right angle. T 15 16a M01946 – 26 November 2014 1:55 PM – Version 2 1 mark Write the letter of each triangle that has two equal sides. [2 marks] 12 Anna has four different triangles. 5 Anna has four different triangles. 16b Complete the table to show the size of the angles in each triangle. 1 mark [Extra] Complete the table to show the size of the angles in each triangle. 5 [2 marks][2 marks] Write the letter of each triangle that has two equal sides. Type of triangle Angle 1 Angle 2 Angle 3 Isosceles 90º 16b 1 mark Right-angled 80º [2 marks] Isosceles 70º Isosceles 70º17 Total out of 4 Sourced from SATs-Papers.co.uk https://www.SATs-Papers.co.uk 2 marks [2 marks] 17 Total out of 4 cm M01946_missing angles S S2a/S2b/SUA1 L5 D00130A01520 Page 15 of 20 Same area 8. (a) The square and the rectangle below have the same area. Not drawn accurately Same area Same area 8. (a) The square and the rectangle below have the same area. 8. (a) The square and the rectangle below have the same area. Same area 8. (a) The square and the rectangle below have the same area. Not drawn accuratelyNot drawn Work out the value of y accurately NotT drawn accurately y =cm 1 mark Containers, Triangles 18 (b)The The triangle triangle and and the therectangle rectangle below below has the have same the area same. area. Work out the value of y [Extra]12. Here are two containers and the amounts they hold. Work out the value of y NotT drawn 18 166 Here are fve shaded triangles on a square grid. accuratelyT Work out the value of y B [2010] T 166 Here are fve shadedA triangles on a square ygrid.=cm 6 166 Here are fve shaded triangles on a squarey =cm grid. 1 mark 1 mark [2010]6 Here are five shaded triangles on a square grid. Not drawn [2010] 6 166 Here are fve shaded triangles on a square ygrid.=cmaccurately Containers, Triangles 6 [2010]18 (b)The The triangle triangle and and the therectangle rectangle below below has the have same the area same. area. Containers, Triangles 1 mark 6 (b)The TheHere triangle triangle are f veand and shaded the therectangle trianglesrectangle below on below has a square the have same grid. the area same. area. [2010]186166 Here are five shaded triangles on a square grid. [Extra] 750 millilitres 0.5 litre 6 12. Here are two containers and the amounts they hold. Containers, Triangles 18 [Extra][2010][2010]12. (b)TheHere The triangle triangleare two and containers and the therectangle rectangleand the below amounts below has the they have same hold. the area same. area. Not drawn 186 18 accuratelyNot drawn 6 166 Here are fve shaded triangles on a squareB grid. accurately [Extra]12. HereWhich are container two containers holds the and greater the amounts amount? theyB hold. 18 [2010] A Not drawn 6 A accurately Work out theA value of w. B B 5 Not drawn accuratelyNot drawn Work outAB the valueA of w C D accuratelyE How much more does it hold? Show your working. Not drawn 5 AB750 millilitres C 0.5 litre D E Give yourAB answer750 in millilitres millilitres. C 0.5 litre D accuratelyE T WhichAB container750 holds millilitres the greaterC amount?0.5 litre D E Which container holds the greater amount? AB C D E Work WriteWrite out the the the letter letterA value of of each of each w .triangle triangleB that that has hasa right a right angle. angle. WorkWhich out container the A value holds of w the. greater B amount? millilitres 10 Work out the value of w 1 mark WriteWork the out ABletter the of value each oftriangle w thatC has a right angleD . E WorkHowWrite muchout the the lettermoreA value ofdoes of each w it. hold? triangleB that has a right angle. XXXXHowShowWrite much the your letter more working. of doeseach ittriangle hold? that has a rightw =cmangle. [2 marks]16a Show your working. 10 GiveWork your out answer the value in millilitres. of w 1 mark 2 marks WriteGive the your letter answer of each in millilitres. triangle that has a right angle. How much more does it hold? 16a 13.19 (a) AShow triangle your has working. three equal sides. T 16a KS3/04/Ma/Tier WriteWrite 5–7/P2 the the letter letter of of each each triangle triangle that that has hastwo aequal right sides. angle. T Give your answer in millilitres. 10 1 mark [Extra] Write the sizes of the angles in this triangle. 1 mark T 16a 19 Write the letter of each triangle that has a right angle. 16a Write the letter of each triangle that has two equal sides. millilitres 1 mark millilitres 1 mark 1 mark 1 mark 15 ° ° ° XXXXWrite the letter of each triangle that, has wtwo=cm equal, sides .millilitres [2[2 marks]16amarks] XXXX [2 1marks] mark w =cm 2 marks 1 mark 15 Write the letter of each triangle that has two equal sides. 2 marks 13.7 (a) AHeight triangle in metreshas three Height equal in metressides. Height metres Height in metres [2 marks] KS3/04/Ma/Tier19 XXXXWrite 5–7/P2 the letter of each triangle that has wtwo=cm equal sides. [2 marks]16b 13.KS3/04/Ma/Tier19 (a) A triangle 5–7/P2 has three equal sides. 10 [Extra] 10 2 marks [Extra] Write the sizes of the angles in this triangle. 1 mark 7 [Extra] (b) WriteWriteA right-angled the the letter sizes of of triangle eachthe angles triangle has twoin thisthat equal triangle. has sides two. equal sides. 19 13.KS3/04/Ma/Tier197 (a) A triangle 5–7/P2 has three equal sides. 16b 19 [216b marks] WriteWrite the the sizes letter of ofthe each angles triangle in this that triangle.10 has two equal sides. [Extra] Write the sizes of the angles in this triangle. 1 mark 1 mark 197 ° ° ° [216b marks] °, °, ° [2 marks] Write the letter of each triangle that has two equal sides. 16b , , 1 mark 1 mark ° ° ° 1 mark °, °, ° 1[2 mark marks] 5 , , 1 mark [2116b markmarks] [2 marks] (b) A right-angled triangle has two equal sides. (b) A right-angled triangle has two equal sides. 1 mark Write the sizes of the angles in this triangle. [2 marks] KS3/07/Ma/TierWrite 4–6/P2 the sizes of the angles in this 13triangle. (b) A right-angled triangle has two equal sides. Write the sizes of the angles in this triangle. 17 Total out of 4 ° ° ° 2275663_p2_46.indd75663_p2_46.indd 1133 °, °, ° 115/11/065/11/06 110:20:460:20:46 ppmm , , 1 mark 10 17 Total out of 4 1 mark 17 ° ° Total out° of 4 [2[2 marks]marks] , , [2 marks] 1 mark 17 Total out of 4 KS3/07/Ma/Tier 4–6/P2 13 [2 marks] KS3/07/Ma/Tier 4–6/P2 17 13 Total out of 4 KS3/07/Ma/Tier 4–6/P2 13 17 Total out of 4 2275663_p2_46.indd75663_p2_46.indd 1133 115/11/065/11/06 110:20:460:20:46 ppmm 2275663_p2_46.indd75663_p2_46.indd 1133 cm 115/11/065/11/06 110:20:460:20:46 ppmm 2275663_p2_46.indd1575663_p2_46.indd 1133 115/11/065/11/06 110:20:460:20:46 ppmm cm cm cm p1_46FINAL_4pp.qxd 21/01/2004 16:44 Page 9 p1_46FINAL_4pp.qxd 21/01/2004 16:44 Page 9 Triangle statement T Triangle statement T 8 Look at the triangle ABC, drawn on a square grid.