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Grade 6 Online Lessons on Numbers: Whole Numbers

Whole Numbers
1. Place value
2. Total value
3. Reading numbers in symbols
4. Reading and writing numbers in words
5. Ordering numbers
6. Rounding off numbers
7. Squares
8. Square roots

Lessons (45)

• 1.    What is the place value of digit 3 in each of the following numbers?a) 563 452b) 3 672 408c) 394 005d) 881 539
  3m 38s

• 2.    What the place value of each digit in the numbers below?a) 89 462b) 736 125c) 1 038 629d) 4 786 951
  4m 4s

• 3.    Identify the digit that is in the millions place value in the following numbers:a) 3 492 680b) 5 036 924c) 7 693 024
  3m 47s

• 4.    The number of tourists who visited Kenya during December holidays was 245 096. What is the place value of digit 2 in the number?
  1m 20s

• 5.    During a tree planting campaign week, 1 043 257 trees were planted in a county. What is the place value of digit 0 in the number?
  1m 56s

• 6.    What is the square root of the following?a) 4b) 9c) 121d) 8100e) 256f) 784
  8m 9s

• 7.    Work out the following.a) v64b) v100c) v225d) v400
  4m 24s

• 8.    What is the square root of 16?
  1m 15s

• 9.    Ahmed’s square plot of land has an area of 484 m2. What is the length of each side of the plot?
  2m 12s

• 10.    Match each number with the correct square root.
  5m 14s

• 11.    The area of a square farm is 6 400 m2. What is the measure of each side of the farm?
  3m 23s

• 12.    What is the square of each of the following numbers?a) 5b) 19c) 50d) 25e) 13f) 27
  3m 56s

• 13.    Work out the following.a) #16^2#b) #80^2#c) #65^2#d) #100^2#
  1m 43s

• 14.    Look at the multiplication chart below. Look at the multiplication chart below....a) Fill in the multiplication chart above.b) Identify and circle the square numbers from the multiplication chart.
  7m 42s

• 15.    A square mat is 8 cm long. What is the area of the square mat?
  1m 19s

• 16.    A square tile is 10 cm long. What is the area of the tile in square centimetres?
  1m 9s

• 17.    Beans were planted on a square farm measuring 80 m by 80 m. What is the total area of the farm?
  1m 26s

• 18.    What is the sum of squares of 6 and 8?
  1m 4s

• 19.    The field of a school is square in shape. If it is 100 m long, what is the area of the field?
  1m 34s

• 20.    During a competition, Grade Six learners displayed square table mats they made during the Art and Craft lesson. Find the area of each square mat whose sides are:a) 15 cmb) 32 cmc) 67 cm
  3m 29s

• 21.    Arrange each of the following groups of numbers in an ascending order.a) 2 456, 2 498, 2, 473, 2 419b) 10 396, 10 369, 10 639, 10 963, 10 936c) 528 800, 638 700, 718 900, 428 600, 910 200
  5m 14s

• 22.    A supermarket deposited the following amounts of money in four weeks.Arrange the amounts of money deposited in an increasing order.
  2m 26s

• 23.    The chart below shows the population of youths in certain counties during the 2019 census.Arrange the population of the youths in an ascending order.
  2m 36s

• 24.    The flashcards below show the distance covered by five motorists.Arrange the distance covered in an increasing order.
  4m 35s

• 25.    Use digits 5, 6, 4, 2, 9 and 3 to form four numbers with six digits.Arrange the numbers formed from the smallest to the largest.
  2m 29s

• 26.    Arrange each of the following groups of numbers in a descending order.a) 3 489, 3 894, 3 948, 3 849b) 56 909, 56 990, 56 099, 56 096c) 328 990, 528 996, 610 290, 428 990
  5m 24s

• 27.    The number of learners in five sub-counties were as follows:130 560, 238 400, 98 900, 360 450 and 178 308.Arrange the number of learners in a descending order.
  3m 34s

• 28.    The chart below shows the amount of milk in litres sold by five local milk factories.Arrange the amount of milk in litres in a descending order.
  3m 56s

• 29.    During the rainy season, tree seedlings were planted across the country as follows:Arrange the number of tree seedlings in a decreasing order.
  3m 9s

• 30.    The amount of money paid by five different companies to the government as tax in a month was as follows:sh 956 300, sh 659 300, sh 569 300, sh 695 300, sh 965 300Arrange the amount in shillings in a descending order.
  3m 35s

• 31.    Fill in the table below.Round off to the nearest ten, hundred and thousand.
  6m 14s

• 32.    Round off each of the following numbers to the nearest thousand.a) 1 296b) 8 349c) 32 489d) 890 763e) 742
  2m 46s

• 33.    A milling company packed 135 460 packets of wheat flour. What is the number of packets rounded off to the nearest thousand?
  1m 6s

• 34.    Five friends saved sh 285 680 in one year. Round off the amount of money they saved to the nearest thousand.
  1m 1s

• 35.    The number of learners who attended online classes during the COVID-19 pandemic in a certain county was 136 450. What was the number of learners rounded off to the nearest thousand?
  1m 4s

• 36.    Round off each of the following numbers to the nearest ten thousand.a) 12 000b) 240 617c) 793 999
  2m 1s

• 37.    The number of registered voters in a certain county is 473 560. Round off the number of registered voters to the nearest tens of thousands.
  1m 27s

• 38.    Ishmael spent sh 47 350 on school fees. Round off the amount of money he spent to the nearest ten thousand.
  1m 47s

• 39.    A cement manufacturing company produces 648 700 bags of cement in a month. Round off the number of bags of cement produced to the nearest ten thousand.
  2m 35s

• 40.    The number of Corona virus disease (COVID-19) vaccine doses donated to a certain country was 934 520. Round off the number of vaccine doses donated to the nearest ten thousand.
  2m 4s

• 41.    Read and write each of the following numbers in words.a) 8 500b) 100 000c) 999 200d) 909 506e) 125 600f) 232 506
  3m 12s

• 42.    Write the following numbers in symbols.a) Nine thousand, two hundred and fifteen.b) Twenty four thousand, seven hundred and eighty.c) Ninety seven thousand, four hundred and sixty two.d) One hundred thousand.
  1m 51s

• 43.    Joel sold goods worth sh 256 800 in one week. Write the amount of money in words.
  0m 53s

• 44.    During the kick out polio campaign, 126 505 children below the age of five years were given the polio vaccine. Write the number of children in words.
  1m 4s

• 45.    The number of goats and sheep in a certain sub-county is 815 630. Write the number of animals in words.
  1m 1s