Math Kangaroo 2022, Grades 7-8 скачать в хорошем качестве

Math Kangaroo 2022, Grades 7-8

🎯 Math Kangaroo Practice 👉 Year-wise video playlists:    / @boo9x   👉 Past questions & solutions: https://boo9.com/resources/math-kangaroo 00:00 - Intro 00:02 - Q1-1 What is (20+22) ÷ (20−22) = ? 00:38 - Q1-2 Meike paddles around five buoys with her boat (see diagram). ... 01:25 - Q1-3 Beate arranges the five cards so that the smallest nine-digit ... 02:30 - Q1-4 The numbers 3, 4, 5, 6, 7 are written inside the five circles of the shape. ... 03:56 - Q1-5 Anna, Beatrice and Clara altogether are 15 years old. ... 05:33 - Q1-6 Kengu likes to jump on the number line. 07:51 - Q1-7 Otto attaches the number plate to his car the wrong way ... 09:04 - Q1-8 Sonja builds the cube shown, out of equally sized bricks. ... 10:29 - Q1-9 The black-white caterpillar shown, rolls up to go to sleep. ... 11:44 - Q1-10 Gerhard writes down the sum of the squares of two numbers. ... 13:08 - Q2-1 There are five gaps in the following calculation. ... 15:03 - Q2-2 There are 5 trees and 3 paths in a park as shown on the map. ... 16:54 - Q2-3 The distance between two shelves in Monika's kitchen is 36 cm. ... 19:29 - Q2-4 On an ordinary die the numbers on opposite sides always add up to 7. ... 22:03 - Q2-5 How many integers between 100 and 300 have only odd digits? 24:16 - Q2-6 Gardener Toni plants tulips xxx and xxx sunflowers in a square flowerbed ... 26:19 - Q2-7 There are two clocks in my office. ... 31:36 - Q2-8 Werner has written some numbers on a piece of paper whose sum is 22. ... 34:02 - Q2-9 The big rectangle ABCD is made up of ... 36:02 - Q2-10 Two identical bricks can be placed side by side in ... 39:33 - Q3-1 (Approach 1) Jenny writes numbers into a 3 ×× 3 table so that the sums ... 44:04 - Q3-1 (Approach 2) 46:21 - Q3-2 A shape is made up of a triangle and a circle that partially overlap. 48:23 - Q3-3 The numbers 1 to 8 are written into the circles shown ... 50:38 - Q3-4 By bike it takes Marc 20 minutes to go from home to school and back. 55:00 - Q3-5 The four villages A, B, C and D are situated ... 57:30 - Q3-6 (Approach 1) A painter wants to mix 2 litres of blue paint with ... 01:00:21 - Q3-6 (Approach 2) 01:03:05 - Q3-7 What is the minimum number of cells of a 5 × 5 grid ... 01:05:04 - Q3-7 (Another Solution) 01:05:57 - Q3-8 Mowgli asks a bear and a panther which day of the week it is. ... 01:08:07 - Q3-9 Some points are marked on a straight line. ... 01:10:39 - Q3-10 In total there are 2022 kangaroos and some koalas ... 01:14:33 - End Notice: The questions provided here are sourced from previous Math Kangaroo tests. We are an independent entity, not affiliated with Math Kangaroo. #mathkangaroo #matholympiad #mathpractice #mathpuzzle #onlinelearning #boo9