3rd Grade Math & Geometry Tests PDF

3rd Grade Math Test 1. Lines of Symmetry For each of the shapes below, draw and label the lines of symmetry. Some shapes may have more than one line of symmetry. Write the total number of symmetry lines for each shape. [Insert illustrations of shapes for students to draw symmetry...

3rd Grade Math Test 1. Lines of Symmetry For each of the shapes below, draw and label the lines of symmetry. Some shapes may have more than one line of symmetry. Write the total number of symmetry lines for each shape. [Insert illustrations of shapes for students to draw symmetry lines on] 2. Types of Angles Look at the angles below and classify them as acute, obtuse, or right angles. Then draw your own example of each type of angle. [Insert illustrations of different angles for classification] 3. Basic Arithmetic Solve the following problems. Show your work for each question: a) Subtract 482 from 729. b) Add 215 and 378. c) What is the difference between 640 and 385? d) If you add 7 to a number ending in 6, what will the last digit be? 4. Weight of Items The table below shows the weights of some items: Apple: 150g Banana: 200g Carrot: 100g Potato: 250g a) How much do the apple and banana weigh together? b) What is the total weight of all items combined? c) How much heavier is the potato than the carrot?  3rd Grade Geometry Test Part 1: Identify and Name Shapes 1. Look at the diagram below (provide a diagram with triangles forming a larger shape): - The four small shapes are ___________. - These shapes together make a ___________. [Insert a diagram of triangles forming a larger shape] 2. The two shapes below combine to make a larger shape. Name the small shapes and the large shape: - The two ___________ make a ___________. [Insert a diagram of two smaller shapes combining to form a larger shape] Part 2: Properties of Shapes 3. Name a 2D shape that has each of the following characteristics: a) At least one right angle: ________________ b) At least one curved side: ________________ c) At least one pair of parallel sides: ________________ d) At least 7 vertices: ________________ e) Is not a polygon: ________________ Part 3: Tessellation 4. Look at the patterns below (provide patterns with shapes like hexagons, squares, triangles): a) ___________________________ b) ___________________________ c) ___________________________  d) ___________________________ [Insert patterns of tessellating shapes, such as hexagons, squares, and triangles] 5. True or False: All triangles can tessellate. ________________ 6. Draw a pattern using triangles that tessellates. Bonus Question: Explain why a circle cannot tessellate on its own. [Insert a diagram showing why circles cannot tessellate without gaps]