Download to read offline
ANGLES in Geometric Figures with worksheet and answer
- 1.
- 2.
- 3. Warm Up: Spotthe Angle
- 4.
- 5.
- 6.
- 7. Angle Song Verse 1:Acute🎵 If it’s smaller than a square, it’s acute (make arms small), If it’s smaller than a square, it’s acute, It’s a little tiny angle, Less than 90, yes, it’s true, If it’s smaller than a square, it’s acute! Verse 2: Right Angle🎵 If it looks just like a square, it’s a right (make arms in an “L”), If it looks just like a square, it’s a right, It's exactly 90°,Like the corner of a square, If it looks just like a square, it’s a right! Verse 3: Obtuse🎵 If it’s bigger than a square, it’s obtuse (make arms wide), If it’s bigger than a square, it’s obtuse, It’s a super open angle, More than 90, that’s the clue, If it’s bigger than a square, it’s obtuse!
- 8. 7 habit: Synergize Studentscollaborate, build angles together, and check each other’s work.
- 9.
- 11. Group Activity (7groups): 2. Groups present their work in front of the class. 1.Each group uses straws/paper strips to create one acute, one right, and one obtuse angle.
- 12.
- 13. Group 1 –Right Angle Hunters o Use strips/straws to form exactly 90°. o Compare with the corner of a paper to check accuracy.
- 14. Group 2 –Acute Angle Creators o Form 3 different acute angles. o Record estimated measures (e.g., ~30°, ~45°, ~60°).
- 15. Group 3 –Obtuse Angle Creators o Form 2–3 obtuse angles. o Compare with the paper’s corner to prove they’re wider than 90°.
- 16. Group 4 –Obtuse Angle Creators o Form 2–3 obtuse angles. o Compare with the paper’s corner to prove they’re wider than 90°.
- 17. Group 5 –Angle Mix o Make 1 acute, 1 right, and 1 obtuse angle. o Label and present to the class.
- 18. Group 6 –Angle Match o Create angles with straws. o Match them with real-life examples (e.g., book = acute, window corner = right, door half-open = obtuse).
- 19. Group 7 –Angle Naming oUse 3 points (A, B, C) on paper strips. oShow how to name angles (∠ABC, ∠CBA)
- 20. Group 7 –Angle Quiz Makers o Create 3 angles using straws. o Challenge another group to classify them correctly.
- 21.
- 22. Measuring Angle ●Put thecenter hole of the protractor on the vertex. ●Align the baseline of the protractor with one side of the angle. ●Read the number where the other side crosses the degree scale.
- 23. Drawing an Angle ●Placethe center point of the protractor at one end of the line. ●Mark a point at the desired degree (e.g., 120°). ●Connect the marked point to the baseline endpoint.
- 24.
- 25.
- 26.
- 27.
- 28.
- 30. A picture isworth a thousand words
- 31. Lesson objectives Venus Venus isthe second planet from the Sun Mercury It’s the closest planet to the Sun Mars Mars is actually a very cold place Jupiter Jupiter is the biggest planet of them all Saturn It’s composed of hydrogen and helium
- 32. This is atimeline 01 Venus Venus is the second planet from the Sun Jupiter Jupiter is the biggest planet Mars Despite being red, Mars is a cold place Saturn Saturn was named after a Roman god 02 03 04
- 33. This is atimeline 01 02 Mercury It’s the closest planet to the Sun Venus Venus is the second planet from the Sun 03 04 Mars Mars is actually a very cold place Jupiter Jupiter is the biggest planet of them all 05 06 Saturn It’s composed of hydrogen and helium Neptune It’s the farthest planet from the Sun
- 34. This is atimeline Venus Venus is the second planet from the Sun Jupiter Jupiter is the biggest planet of them all Mars Despite being red, Mars is a cold place Saturn Saturn was named after a Roman god Neptune Neptune is very far away from the Sun Step 01 Step 02 Step 03 Step 04 Step 05
- 35. Problems operations withwhole numbers A pound of pears costs $1.30. Tony bought a pound and a half of pears. If he gave the clerk a $5.00 bill, how much change will he get back? Subtraction Addition Joe drove for an hour and 25 minutes on Tuesday, 15 minutes on Wednesday, and 45 minutes on Friday. What was the total number of minutes Joe has been driven?
- 36. Problems operations withwhole numbers Addition Jupiter is the biggest planet in the Solar System Subtraction Venus is the second planet from the Sun Multiplication Saturn is a gas giant and has several rings Division Despite being red, Mars is a cold place
- 37. Problems operations withwhole numbers Multiplication Saturn is a gas giant and has several rings Division Despite being red, Mars is a cold place Addition Jupiter is the biggest planet of them all Subtraction Venus is the second planet from the Sun
- 38. 9h 55m 23s IsJupiter's rotation period 333,000 Earths is the Sun’s mass 386,000 km Is the distance between Earth and the Moon
- 39. 9h 55m 23s IsJupiter's rotation period 333,000 Earths is the Sun’s mass
- 40. 10 Venus has atoxic atmosphere 100 Mars is full of iron oxide dust 1,000 Jupiter doesn’t have a solid surface 10,000 Saturn is the ringed planet
- 41. Problems operations withwhole numbers II Susan has 2 oranges. She wants to give one orange to her 5 best friends so each friend gets the same amount. How much of an orange will each friend get? Division Multiplication A sport shop sold eight tracksuits, ten caps and five sneakers every day for a week. How many tracksuits were sold during the week? And during a month?
- 42. Generate and analyzepatterns Which sequences below follow the rule of adding 7? 3, 9, 15, 21 5, 12, 19, 26 6, 10, 14, 18 2, 9, 16, 23 11, 16, 21, 26 1, 9, 17, 25
- 43. Interpreting the datafrom the graphic Amount of stuff Pens Rubbers Crayons Notebooks Stuff Units Pens ? Rubbers ? Crayons ? Notebooks ? Follow the link in the graph to modify its data and then paste the new one here. For more info, click here
- 44. —Someone Famous “This isa quote, words full of wisdom that someone important said and can make the reader get inspired.”
- 45. —Someone Famous “This isa quote, words full of wisdom that someone important said and can make the reader get inspired.”
- 46. List the fourstudents from the shortest to the tallest Student Height Helen 52 inches Kate 3 ¼ feet John 1 ⅓ yards Kevin 3 feet and 4 inches ? ? ? ?
- 47. Number and operations Venus Venushas a toxic atmosphere Mars Mars is made of basalt Jupiter Jupiter is a gas giant Saturn Saturn is the ringed planet
- 48. Fraction equivalence and ordering 1? 3 — x — = — 7 ? 21 Build fractions from unit fractions 6 2 ? ? — = — + — + — 8 8 8 8 Number and operations—fractions Decimal notation for fractions 4 ? — = — 10 100
- 49. Number and operations—fractions Fractionequivalence and ordering Mercury is the closest planet to the Sun and the smallest in the Solar System Build fractions from unit fractions Venus has a beautiful name and is the second planet from the Sun Decimal notation for fractions Despite being red, Mars is actually a cold place. It’s full of iron oxide dust
- 50. About fraction Venus Venus isthe second planet from the Sun Mars Despite being red, Mars is very cold Jupiter Jupiter is the biggest planet of them all
- 51. A picture isworth a thousand words
- 52. Add the topnumbers and put them over the same denominator The last step, simplify the fraction (if needed) If the denominator is different, we need to make them the same Steps to add fraction 1 2 3 1 1 ? — + — = — 3 6 ? 2 1 3 — + — = — 6 6 6 3 1 — = — 6 2
- 53.
- 54.
- 55. Triangle classification Triangle By theirsides By their angles Obtuse A > 90º Acute A < 90º Scalene ≠ 3 S Equilatera l = 3 S Isosceles = 2 S Right A = 90º
- 56. Map Mercury It’s the closestplanet to the Sun and the smallest in the Solar System Venus Venus has a beautiful name and is the second planet from the Sun
- 57. Geometry concepts Jupiter isthe biggest planet of them all Decimal Symmetry Saturn is composed of hydrogen and helium Angles Mercury is the closest planet to the Sun Polygons Venus is the second planet from the Sun Perimeter Mars is actually a very cold place Area Neptune is the farthest planet from the Sun
- 58. About geometry Mercury Venus isthe second planet from the Sun Jupiter It’s the biggest planet in the Solar System Mars Despite being red, Mars is a cold place Saturn Saturn is a gas giant and has several rings
- 59. Geometry infographic Mercury Mercury isa small planet Neptune Neptune is far away from us Venus It has a toxic atmosphere Saturn Only Saturn has rings Mars Mars is full of iron oxide dust Jupiter Jupiter is the biggest planet
- 60. Geometry infographic A Venus Venus isthe second planet from the Sun Jupiter Jupiter is the biggest planet of them all Mars Despite being red, Mars is a cold place Saturn Saturn was named after a Roman god Neptune Neptune is very far away from the Sun B C D E
- 61. Geometry timeline 05 06 01 02 03 04 Venus Venusis the second planet from the Sun Jupiter Jupiter is the biggest planet of them all Neptune It’s the farthest planet from the Sun Mercury It’s the closest planet to the Sun Saturn It’s composed of hydrogen and helium Mars Mars is actually a very cold place
- 62. Practice worksheets andonline exercises Minute multiplication 5 x 0 ? 8 x 2 ? 3 x 4 ? 7 x 1 ? 5 x 5 ? 9 x 3 ? Complete the following exercise:
- 63. Practice worksheets andonline exercises Multiplication and division Complete the following exercise: 264 ÷ 22 = ? 224 ÷ 14 = ? 25 x 15 = ? 12 x 24 = ? 325 ÷ 13 = ? 170 ÷ 10 = ? 15 x 28 = ? 16 x 14 = ? 144 ÷ 12 = ? 255 ÷ 15 = ? 12 x 32 = ? 20 x 12 = ?
- 64. Practice worksheets andonline exercises Equivalent fractions Complete the following exercise: 2 ? ? 2 3 ? ? 4 ? 4 ? 3
- 65. Practice worksheets andonline exercises Equivalent fractions Complete the following exercise: 1 2 2 3 1 4 2 8
- 66. Practice worksheets andonline exercises Draw a line of symmetry Complete the following exercise:
- 67. Practice worksheets andonline exercises Classifying angles: Complete the following exercise: L E F Obtuse Acute Right
- 68. Practice worksheets andonline exercises Classifying angles: Complete the following exercise: Obtuse Acute Right Q S R
- 69. Practice worksheets andonline exercises Classifying angles: Complete the following exercise: R A D Obtuse Acute Right
- 70. Practice worksheets andonline exercises Math crossword puzzle Complete the following exercise: 12 + = 36 ÷ ÷ + 4 23 = = = 6 x 5 =
- 71. Practice worksheets andonline exercises Division review Complete the following exercise: 3 9 √ ? 2 16 √ ? 5 25 √ ? 2 18 √ ? 5 15 √ ? 2 84 √ ? 9 99 √ ? 4 56 √ ? 3 48 √ ? 7 91 √ ? 3 66 √ ? 8 96 √ ?
- 72. You can replacethe image on the screen with your own work. Just right-click on it and select “Replace image” Multimedia mockup
- 73. CREDITS: This presentationtemplate was created by Slidesgo , including icons by Flaticon and infographics & images by Freepik Thanks! Do you have any questions? youremail@freepik.com +91 620 421 838 yourcompany.com Please keep this slide for attribution
- 74.
- 75.
- 76.
- 77. Alternative resources Here’s anassortment of alternative resources whose style fits the one of this template: ● Maths
- 78. Alternative infographics 01 02 03 Mercury It’s theclosest planet to the Sun and the smallest in the Solar System Venus Venus has a beautiful name and is the second planet from the Sun Mars Despite being red, Mars is actually a cold place. It’s full of iron oxide dust B D E C A
- 79. Did you likethe resources on this template? Get them for free at our other websites: Photos ● Schoolgirl on math lesson ● Colourful math numbers and letter s top view ● Thoughtful male teacher standing a t blackboard and keeping chalk Icons ● Math icon pack Resources Vectors ● Cartoon math elements backgroun d I ● Cartoon math elements backgroun d II ● Cartoon math elements backgroun d III ● Cartoon math concept background I ● Cartoon math concept background II ● Cartoon math concept background III
- 80. Did you likethe resources on this template? Get them for free at our other websites: Photos ● Set of letters and figures ● Female tutor teaching child mathe matics at home Icons ● Icon Pack: Geometry Resources Vectors ● Gradient geometric infographics te mplate ● Ecosystem infographic background ● Cartoon math elements backgroun d ● Maths
- 81. You can easilyresize these resources without losing quality. To change the color, just ungroup the resource and click on the object you want to change. Then, click on the paint bucket and select the color you want. Group the resource again when you’re done. You can also look for more infographics on Slidesgo. Use our editable graphic resources...