Y1 Maths 19th January

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by Andrew Simpson0 views·Updated Jan 18, 2021
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  1. good morning had chalks or good afternoon.
  2. Either way, happy Tuesday.
  3. It's good to have you here for your math lesson.
  4. You're going to need a few things.
  5. You're going to need some objects as ways and help
  6. you with your counting.
  7. You're going to need paper and pencil, and there's a
  8. game on the block that you're going to need printed
  9. out. Or you can recreate if you don't have a
  10. printer and you can draw a version off it with
  11. your grownups help.
  12. You're also going to need some 10 frames today.
  13. Pause the video head talks, and once you've got all
  14. of those things ready, we will begin.
  15. Before we start our main lesson today, we're going to
  16. do something a little bit new.
  17. It's called the odd one out game.
  18. What you have to do is have a look at
  19. the three numbers on the screen, and you have to
  20. decide which one is the odd one out and why
  21. there's no particular right answer here.
  22. It's more about you explaining your reasons to the other
  23. person that's playing, so you need to decide which is
  24. the odd one out and convince them that it's the
  25. odd one out.
  26. I hope that makes sense.
  27. So our first numbers are 64 and one.
  28. Pause the video and have a chat to whoever is
  29. doing this lesson with you about which one is the
  30. odd one out on why I'd like to know your
  31. reasons for this.
  32. Is this the next online out challenge?
  33. The numbers this time are 33 20.
  34. Remember, it doesn't matter which one you think is the
  35. odd one out.
  36. As long as you can convince the other person that,
  37. you know, Post video head jokes.
  38. And then there is another one.
  39. Here we have it.
  40. The third and final odd one out.
  41. Challenge your numbers this time on 1916 and nine.
  42. Which one is the odd one?
  43. Out ahead Chalks on why you've got to convince the
  44. other person and it's okay to disagree.
  45. Was the video where you do that?
  46. Okay, head chocks.
  47. Cast your minds back all the way to last week
  48. when we were looking at some arrays.
  49. Could you say that word for me because we haven't
  50. practiced it for a lot while array.
  51. We're just going to spend a bit of time remembering
  52. what these are you can see below each array.
  53. There's a sentence for you to fill in.
  54. You can print off this sheet if you want to
  55. and fill it in the sheet.
  56. Or you could just write your your grown ups can
  57. write the sentence out for you, and you can put
  58. the numbers in.
  59. They spend a bit of time talking about how Maney
  60. rose, how maney in each row and how maney altogether.
  61. There are, of course, a couple of extra challenges if
  62. you wish.
  63. Challenge one right, a repeated edition number sentence underneath each
  64. one and challenge number to write a multiplication number sentenced
  65. to match each arrangement.
  66. Just those three to do so.
  67. Pause the video while you do that.
  68. We're going to move on to something a little bit
  69. different now.
  70. Merlin has been doing some doubling, and he'd just like
  71. to know what you think of it.
  72. He's created some pictures on he's doubled each one, or
  73. at least he thinks he has, and he just like
  74. to know your thoughts on this doubling.
  75. He's put doubled.
  76. Two is four.
  77. Double five is nine.
  78. Double one is to double four is seven and double
  79. sixes. 11.
  80. Can you spend a little bit of time having a
  81. look at his work and just seeing how well he's
  82. managed it on Dhe?
  83. If he's made some mistakes, what mistake has he made?
  84. Pause the video head jokes while you do that, I
  85. think you probably found out.
  86. So you probably realized that Merlin did some good doubling,
  87. but not always completely accurate stumbling.
  88. So he needs to know exactly what doubling is, he
  89. said Here.
  90. Also, doubling is what is doubling her chalks.
  91. Other chat about what exactly doubling is and see if
  92. you can come up with a simple sentence about what
  93. doubling is would be really good if you could let
  94. me know what you decide.
  95. Actually, if you could ask your grown up to write
  96. down the sentence you come up with, it might help
  97. if you do a bit of doubling to find out.
  98. So today we're learning how to double a number.
  99. I'd like you to spend a bit of time finding
  100. out what double zero double one double to double three,
  101. double four, double five, double six, double seven, double eight,
  102. double nine and double 10 years.
  103. That's a lot of doubling.
  104. There's a few ways you could do this.
  105. You could use objects to double numbers to the 0
  106. to 10.
  107. You could represent your double 0 to 10 in 10
  108. frames. You could use a number line to count on.
  109. So for Double seven, start on seven and count on
  110. seven. I don't mind.
  111. As long as you find out what those devils are,
  112. there's an optional challenge in the green box.
  113. If you already know your doubles off by heart and
  114. inside out, you can try this challenge.
  115. If you know that Double four is eight.
  116. Can you use this fact to work out some other
  117. doubles? So I've done a couple four year.
  118. If you know that Double four is eight, you're going
  119. to know that Double 14 is 28.
  120. If you know that Double 24.
  121. If you know that Double four is eight, you know
  122. that Double 24 is Double 48 is 48.
  123. Sorry. On what is the trickiest?
  124. W could work out if you know that Double four
  125. is eight.
  126. So this challenge is all about using that fact.
  127. Double four is eight toe workout.
  128. Other doubles that was a lot of talking.
  129. I hope you got that.
  130. Hedgehogs pause the video while you do that and send
  131. me some pictures of what you do.
  132. Maybe just one picture.
  133. I don't mind.
  134. Finally, we're going to play a game, so you've done
  135. some really good doubling on part of Doubling is is
  136. working out the doubles.
  137. Another part of doubling is beginning to learn them off
  138. by heart.
  139. Don't worry.
  140. You don't know them off by heart yet, but we're
  141. going to start learning them off by heart.
  142. There's the double decker school bus ride game on the
  143. block, or it could be easily drawn out on.
  144. The idea of that game is just to move around
  145. the board, working on the doubles and Steve, who gets
  146. to the end first.
  147. Once again, if you know your doubles and you do
  148. that really quickly, there is an optional challenge for you.
  149. This is quite a good thinking challenge after this lesson
  150. on, After everything he's learned, Merlin says, Oh, so doubling
  151. is the same as multiplied by two.
  152. What do you think the jocks do you agree with
  153. Merlin, or do you not agree with burning?
  154. I'd like you to explain your ideas on.
  155. I'd like you just show your ideas.
  156. Prove it to me, using objects on, then using pictures
  157. and then using words, I'm going to need all three
  158. from you.
  159. The words you can either video yourself talking or you
  160. can ask your growing up to write down your ideas.
  161. So you've got to decide whether you agree with Merlin
  162. who says Oh, so doubling is the same as multiplied
  163. by two.
  164. Was the video head shocks while you play that game?
  165. Or do that challenge a nasty identified s and had
  166. chokes well done.
  167. There was a lot of thinking involved in that lesson.
  168. Merlin and I will see you soon, I think probably
  169. on Thursday for your next last lesson.
  170. Well done.