1. 1 2 3 4 5 6 7 8 9 Multiplication Goal 4: Squares through 25

2. Created by Ted Hughes,, for children. hughesmath.net 1 2 3 4 5 6 7 8 9 Multiplication Goal 4: Squares through 25

3. After the introduction, adding 1 or “Making the Numbers”, the slides are moved manually with the arrow keys. To begin this presentation click on “Slide Show” at the top of your screen. Then click on“View Show” from the drop down menu or F5. Push the arrow key to advance to next slide.

4. The first and the most difficult task… O rganize by symbolizing the quantities by color. Key: Symbol Red Orange Yellow Green Blue Purple Number 1 2 3 4 5 6 10 20 30 40 50 60 100 200 300 400 500 600 1000 2000 3000 4000 5000 6000 … … … … … …

13. 1 digit is Red.

28. 2 digit is Orange.

39. 3 digit is Yellow.

48. 4 digit is Green.

59. 5 digit is Blue.

70. 6 digit is Purple.

94. 7 digit is Brown.

104. 8 digit is Pink.

110. 9 digit is Sky blue.

117. 1 digit is Red.

118. 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 Visual Key: 100

119. Now our base 10 system is completely representented in three ways: Nonlinguistic, Concrete, and Quantitative. 1 2 3 4 5 6 7 8 9 10 100 1 2 3 4 5 6 7 8 9

120. 1 1 Goal 1 1 2 3 4 5 6 7 8 9 1 x 1 =

121. 1 1 Goal 1 1 2 3 4 5 6 7 8 9 1 x 1 = 1

122. 2 2 Goal 1 1 2 3 4 5 6 7 8 9 2 x 2 =

123. 2 2 Goal 1 1 2 3 4 5 6 7 8 9 2 x 2 = 4

124. 3 3 Goal 1 1 2 3 4 5 6 7 8 9 3 x 3 =

125. 3 3 Goal 1 1 2 3 4 5 6 7 8 9 3 x 3 = 9

126. 5 5 Goal 2 1 2 3 4 5 6 7 8 9 5 x 5 =

127. 5 5 Goal 2 1 2 3 4 5 6 7 8 9 5 x 5 = 25

128. 6 6 Goal 3 1 2 3 4 5 6 7 8 9 6 x 6 =

129. 6 6 Goal 3 1 2 3 4 5 6 7 8 9 6 x 6 = 36

130. 7 7 Goal 3 1 2 3 4 5 6 7 8 9 7 x 7 =

131. 7 7 Goal 3 1 2 3 4 5 6 7 8 9 7 x 7 = 49

132. 8 8 Goal 3 1 2 3 4 5 6 7 8 9 8 x 8 =

133. 8 8 Goal 3 1 2 3 4 5 6 7 8 9 8 x 8 = 64

134. 9 9 Goal 3 1 2 3 4 5 6 7 8 9 9 x 9 =

135. 9 9 Goal 3 1 2 3 4 5 6 7 8 9 9 x 9 = 81

136. Goal 4 1 2 3 4 5 6 7 8 9 10 x 10 =

137. Goal 4 1 2 3 4 5 6 7 8 9 10 x 10 = 100

138. Goal 4 1 2 3 4 5 6 7 8 9 11 x 11 =

139. Goal 4 1 2 3 4 5 6 7 8 9 11 x 11 = 121

140. Goal 4 1 2 3 4 5 6 7 8 9 12 x 12 =

141. Goal 4 1 2 3 4 5 6 7 8 9 12 x 12 = 144

142. Goal 4 1 2 3 4 5 6 7 8 9 13 x 13 =

143. Goal 4 1 2 3 4 5 6 7 8 9 13 x 13 = 169

144. Goal 4 1 2 3 4 5 6 7 8 9 14 x 14 =

145. Goal 4 1 2 3 4 5 6 7 8 9 14 x 14 = 196

146. Goal 4 1 2 3 4 5 6 7 8 9 15 x 15 =

147. Goal 4 1 2 3 4 5 6 7 8 9 15 x 15 = 225

148. Goal 4 1 2 3 4 5 6 7 8 9 16 x 16 =

149. Goal 4 1 2 3 4 5 6 7 8 9 16 x 16 = 256

150. 17 x 17 = Goal 4 1 2 3 4 5 6 7 8 9

151. 17 x 17 = 289 Goal 4 1 2 3 4 5 6 7 8 9

152. Goal 4 1 2 3 4 5 6 7 8 9 18 x 18 =

153. Goal 4 1 2 3 4 5 6 7 8 9 18 x 18 = 324

154. Goal 4 1 2 3 4 5 6 7 8 9 19 x 19 =

155. Goal 4 1 2 3 4 5 6 7 8 9 19 x 19 = 361

156. Goal 4 1 2 3 4 5 6 7 8 9 20 x 20 =

157. Goal 4 1 2 3 4 5 6 7 8 9 20 x 20 = 400

158. Goal 4 1 2 3 4 5 6 7 8 9 21 x 21 =

159. Goal 4 1 2 3 4 5 6 7 8 9 21 x 21 = 441

160. Goal 4 1 2 3 4 5 6 7 8 9 22 x 22 =

161. Goal 4 1 2 3 4 5 6 7 8 9 22 x 22 = 484

162. Goal 4 1 2 3 4 5 6 7 8 9 23 x 23 =

163. Goal 4 1 2 3 4 5 6 7 8 9 23 x 23 = 529

164. Goal 4 1 2 3 4 5 6 7 8 9 24 x 24 =

165. Goal 4 1 2 3 4 5 6 7 8 9 24 x 24 = 576

166. Goal 4 1 2 3 4 5 6 7 8 9 25 x 25 =

167. Goal 4 1 2 3 4 5 6 7 8 9 25 x 25 = 625

168. Created by Ted Hughes for children. Practice!

169. 11 x 11 =

170. 12 x 12 =

171. 13 x 13 =

172. 14 x 14 =

173. 15 x 15 =

174. 16 x 16 =

175. 17 x 17 =

176. 18 x 18 =

177. 19 x 19 =

178. 20 x 20 =

179. 21 x 21 =

180. 22 x 22 =

181. 23 x 23 =

182. 24 x 24 =

183. 25 x 25 =

184. Can you answer in 60 Seconds? Click to start

185. 24 x 24 =

186. 22 x 22 =

187. 16 x 16 =

188. 14 x 14 =

189. 12 x 12 =

190. 17 x 17 =

191. 15 x 15 =

192. 18 x 18 =

193. 25 x 25 =

194. 20 x 20 =

195. 23 x 23 =

196. 11 x 11 =

197. 19 x 19 =

198. 21 x 21 =

199. 13 x 13 =

200. Can you answer in 45 Seconds? Click to start

201. 14 x 14 =

202. 18 x 18 =

203. 22 x 22 =

204. 16 x 16 =

205. 19 x 19 =

206. 12 x 12 =

207. 17 x 17 =

208. 15 x 15 =

209. 23 x 23 =

210. 24 x 24 =

211. 20 x 20 =

212. 25 x 25 =

213. 13 x 13 =

214. 21 x 21 =

215. 11 x 11 =

216. Can you answer in 30 Seconds? Click to start

217. 22 x 22 =

218. 12 x 12 =

219. 24 x 24 =

220. 14 x 14 =

221. 18 x 18 =

222. 16 x 16 =

223. 25 x 25 =

224. 15 x 15 =

225. 19 x 19 =

226. 17 x 17 =

227. 23 x 23 =

228. 11 x 11 =

229. 21 x 21 =

230. 13 x 13 =

231. 20 x 20 =

232. Created by Ted Hughes for children. Well Done!