Type of lesson: repeating and summarizing lesson. Objectives: 1. Educational: To repeat and generalize knowledge on the topic "Mathematics in...

Read moreVariant 1 Write down the expression and find its value: a) the difference of 720 and the product of 23...

Read moreI variant Solve the problem. Two boats left two moorings simultaneously towards each other. The speed of the first boat...

Read moreOption 1 1. Solve examples. 5 * 5 60 - (24 +3) : 3 7 * 8 10 * 2...

Read moreOption 1 1. Solve the problem. There are 16 transferable pictures on four sheets. How many pictures are on 10...

Read more1. Write the numbers in numbers: three thousand twenty________________ seventy thousand twenty-nine________________ one hundred and three thousand forty-six____________________ five thousand...

Read moreOption 1. Calculate: 18 + 6 + 4 + 2 28 + 37 + 72 35 + 19 + 65...

Read moreOption 1 ("3" - 3-4 b. "4" - 5-6 b. "5" - 7-8 b. "5" and "5" - 9 b.)...

Read moreOption 1 The bases of a trapezoid are 5 cm and 9 cm, its height is 6 cm. What is...

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