153. NUMBERS Numbers to Ten Thousand 154. USING THOUSANDS Reading and Writing Numbers 155. ROMAN NUMERALS Another Way To Write Numbers 156. ADDITION Review 157. ADDITION Column Addition 158. PROBLEMS Sending Flowers to the City 159. ADDITION Drill in Addition by Endings 160. ADDITION Adding Longer Columns 161. ADDITION Practice in Column Addition 162. ADDITION Problems 163. ADDITION Did Paul Make a Mistake 164. ADDITION Diagnostic Test 165. SUBTRACTION Review 166. PROBLEMS Helps in Problem Solving 167. PROBLEMS A Mark Down Sale 168. SUBTRACTION Harder Work in Subtraction 169. SUBTRACTION Exercises in Subtraction 170. PROBLEMS *Making Valentines 171. SUBTRACTION How John Makes Change 172. SUBTRACTION Making Change 173. SUBTRACTION Diagnostic Test 174. DIAGNOSTIC TESTS Multiplication Combinations 175. MULTIPLICATION Review 176. DIAGNOSTIC TESTS Division Combinations 177. DIAGNOSTIC TESTS Uneven Division Combinations 178. DIVISION Review 179. PROBLEMS Helps in Problem Solving 180. PROBLEMS *Fred's Garden 181. PROBLEMS Fun at Playland 182. REVIEW Problems 183. MULTIPLICATIO AND DIVISION Diagnostic Tests 184. ADDITION Review 185. SUBTRACTION Review 186. PROBLEMS Playing Store 187. PROBLEMS & PRACTICE Problems without Numbers 188. MULTIPLICATION AND DIVISION Multiplying 6's 189. MULTIPLICATION Multiplying by 6 190. ONE SIXTH Learning about 1/6 191. MULTIPLICATION Using the Tables 192. MULTIPLICATION How To Multiply Dollars, Cents 193. MULTIPLICATION Buying Books for the Library 194. DIVISION Preparing for Short Division by 6 195. DIVISION Monthly Payments on an Automobile 196. DIVISION Problems 197. PROBLEMS Let Tom and Alice Mend Your Toys 198. PROBLEMS & PRACTICE Problems without Numbers 199. MULTIPLICATION AND DIVISION More Practice 200. PROBLEMS A Cookie Sale 201. PROBLEMS Problem Test C1 202. PROBLEMS *At the Bakery 203. TELLING TIME Studying the Clock 204. TELLING TIME Problems 205. ADDITION Review 206. SUBTRACTION Review 207. MULTIPLICATION Multiplying and Dividing by 7' 208. MULTIPLICATION AND DIVISION Using 7's 209. ONE SEVENTH Learning about 1/7 210. MULTIPLICATION Using the Tables of 7's 211. MULTIPLICATION Calculating Clock Strikes 212. DIVISION Preparing for Short Division by 7 213. DIVIDING BY 7 Buying Items for Baseball Team 214. DIVISION Finding Remainders in Division 215. DIVISION Problems and Practice 216. PROBLEMS *Renting a Boat 217. DIAGNOSTIC TEST Uneven Division Combinations 218. PROBLEMS & PRACTICE Problems without Numbers 219. PROBLEMS Problem Test C2 220. THE CALENDAR Weeks and Days 221. THE CALENDAR Counting Weeks and Days 222. PROBLEMS Delivering Newspapers 223. ADDITION AND SUBTRACTION Review 224. ADDITION *Making Magic Squares 225. REVIEW Review of Addition and Subtraction 226. MULTIPLICATION Multiplication, Division by 8 227. ONE EIGHTH Learning about 1/8 228. MULTIPLICATION Using the Tables of 8's 229. DIVIDING BY 8 Preparing for Short Division 230. MULTIPLICATION Buying Railroad Tickets 231. PROBLEMS *Planning a Trip 232. PRACTICE Mixed Practice 233. ADDITION AND SUBTRACTION Diagnostic Test 234. PROBLEMS *At the Grocery Store 235. MULTIPLICATION Multiplying Dollars and Cents 236. PROBLEMS Problem Test C3 237. DRY MEASURE Quarts and Pecks 238. WEIGHT MEASURE Pounds and Ounces 239. MULTIPLICATION Multiplying and Dividing by 9 240. DIVISION Learning about 1/9 241. MULTIPLICATION Using the Tables 242. DIVISION Preparing for Short Division by 9 243. USING 9'S Saving for Summer Vacation 244. DIVISION Review 245. PROBLEMS Do You Multiply or Divide? 246. DIVISION *Marching in the Parade 247. DIAGNOSTIC TEST Multiplication Combinations 248. DIAGNOSTIC TEST 90 Even Division Combinations 249. DIAGNOSTIC TEST Uneven Division Combinations 250. PROBLEMS Problems without Numbers 251. REVIEW Mixed Practice 252. MULTIPLICATION *Some Tricks with Numbers 253. GENERAL REVIEW Problems 254. MULTIPLICATION AND DIVISION Diagnostic Test 255. REVIEW Promotion Test 256. REVIEW Promotion Test Answers