Communicate and interpret simple additive strategies, using words, diagrams (pictures), and symbols
Communicate and interpret simple additive strategies, using words, diagrams (pictures), and symbols
| 1. | Here's the number - Where are the words? 2 7 12 20 | |
| 2. | Here's the number - Where are the words? 6 30 11 14 | |
| 3. | Here's the number - Where are the words? 21 18 8 28 | |
| 4. | Here's the number - Where are the words? 5 25 12 22 | |
| 5. | Here's the number - Where are the words? 1 28 11 7 | |
| 6. | What's That Number? | |
| 7. | What's That Number? | |
| 8. | What's That Number? | |
| 9. | What's That Number? | |
| 10. | What's That Number? | |
| 11. | Here's the number...Where are the words? 37 42 24 27 | |
| 12. | Here's the number...Where are the words? 12 22 24 25 | |
| 13. | Here's the number...Where are the words? 15 25 45 14 | |
| 14. | What's that number? | |
| 15. | What's that number? | |
| 16. | What's that number? | |
| 17. | What's that number? | |
| 18. | What's that number? | |
| 19. | Here's the word...Where's the number? 14 48 84 41 | |
| 20. | Here's the word...where's the number? 53 85 83 35 | |
| 21. | Here's the word...where's the number? 27 71 22 17 | |
| 22. | Here's the number... where are the words? 42, 24, 44, 14 | |
| 23. | Here's the number... where are the words? 16, 61, 66, 60 | |
| 24. | Here's the number... where are the words? 78, 87, 17, 18 | |
| 25. | Here's the number... where are the words? 34, 39, 90, 14 | |
| 26. | Here's the number... where are the words? 43, 40, 34, 14 | |
| 27. | Here's the word... where's the number? 17, 27, 20, 72 | |
| 28. | Here's the word... where's the number? 25, 52, 50, 15 | |
| 29. | Here's the word... where's the number? 22, 80, 82, 28 | |
| 30. | Here's the word... where's the number? 55, 75, 17, 57 | |
| 31. | Here's the word... where's the number? 19, 93, 39, 63 | |
| 32. | Here's the number... 28, 82, 80, 18 | |
| 33. | Here's the number... 46, 64, 40, 16 | |
| 34. | Here's the number... 81, 18, 88, 80 | |
| 35. | Here's the number... 13, 30, 31, 33 | |
| 36. | Here's the number... 96, 69, 90, 16 | |
| 37. | What's That Number? 25 56 64 | |
| 38. | What's That Number? 24 42 14 | |
| 39. | What's That Number? 46 64 76 | |
| 40. | What's That Number? 17 70 67 | |
| 41. | What's That Number? 89 98 19 | |
| 42. | What's That Number? 54 47 75 | |
| 43. | Here's the word....Where's the number? | |
| 44. | Here's the word....Where's the number? | |
| 45. | Here's the word....Where's the number? | |
| 46. | Here's the word....Where's the number? | |
| 47. | Here's the word....Where's the number? | |
| 48. | Here's the number - 290 920 902 | |
| 49. | Here's the number - 110 101 111 | |
| 50. | Here's the number - 504 450 405 | |
| 51. | Here's the number - 306 360 603 | |
| 52. | Here's the number - 809 890 980 | |
| 53. | Here are the words: Put the correct number in each box. | |
| 54. | Here are the words: Put the correct number in each box. | |
| 55. | Here are the words: Put the correct number in each box. | |
| 56. | Here are the words: Put the correct number in each box. | |
| 57. | Here are the words: Put the correct number in each box. | |
| 58. | Here's the number: 916, 619, 691 | |
| 59. | Here's the number: 425, 542, 254 | |
| 60. | Here's the number: 361 631 613 | |
| 61. | Here's the number: 247 724 472 | |
| 62. | Here's the number: 814 418 481 | |
| 63. | 20s Zone - 4 more than 22 | |
| 64. | 20s Zone - 4 more than 21 | |
| 65. | 20s Zone - 3 more than 24 | |
| 66. | Add Board: 30 + 8 | |
| 67. | Add Board: 20 + 4 | |
| 68. | Add Board: 15 + 3 | |
| 69. | Add Board: 50 + 6 | |
| 70. | Add Board: 20 + 9 | |
| 71. | Add Board: 21 + 6 | |
| 72. | Add Board: 13 + 12 | |
| 73. | Add Board: 20 + 20 | |
| 74. | Add Board: 12 + 7 | |
| 75. | Add Board: 13 + 6 | |
| 76. | 30s Zone: 4 more than 28 | |
| 77. | 30s Zone: 7 more than 25 | |
| 78. | 30s Zone: 5 more than 29 | |
| 79. | 30s Zone: 9 more than 29 | |
| 80. | On the Board: 60+2 | |
| 81. | On the Board: 20+3 | |
| 82. | On the Board: 40+7 | |
| 83. | On the Board: 50+8 | |
| 84. | On the Board: 60+4 | |
| 85. | Thrilling Thirties: 3 more than 29 | |
| 86. | Thrilling Thirties: Five more than twenty-seven | |
| 87. | Thrilling Thirties: 4 more than 28 | |
| 88. | Thrilling Thirties: 5 more than 26 | |
| 89. | Thrilling Thirties: 4 plus 29 | |
| 90. | Fabulous Forties: 4 more than 38 | |
| 91. | Fabulous Forties: 6 plus 37 | |
| 92. | Fabulous Forties: 5 more than 39 | |
| 93. | Fabulous Forties: 6 plus 36 = ? | |
| 94. | Fabulous Forties: 4 more than 37 = ? | |
| 95. | Add Board: 60 + 23 | |
| 96. | Add Board: 30 + 70 | |
| 97. | Add Board: 40 + 60 | |
| 98. | Add Board: *0 + 20 = 100 | |
| 99. | Add Board: 63 + 20 | |
| 100. | Beyond 30 - 4 more than 38 | |
| 101. | On the board 13 + 15 = ? | |
| 102. | On the board 12 + 13 = ? | |
| 103. | On the board 14 + 12 = ? | |
| 104. | On the board 18 + 11 = ? | |
| 105. | On the board 15 + 14 = ? | |
| 106. | On the board 963 + 5 = ? | |
| 107. | On the board 242 + 6 = ? | |
| 108. | On the board 781 + 8 = ? | |
| 109. | On the board 427 + 2 = ? | |
| 110. | On the board 113 + 4 = ? | |
| 111. | On The Board 135+100 | |
| 112. | On The Board 254+100 | |
| 113. | On The Board 458+100 | |
| 114. | On The Board 765+100 | |
| 115. | On The Board 553+100 | |
| 116. | Add it up: Addition with trading 52+9 | |
| 117. | Add it up: Addition with trading 46+8 | |
| 118. | Add it up: Addition with trading 22+5 | |
| 119. | Add it up: Addition with trading 26+17 | |
| 120. | Add it up: Addition with trading 38+14 | |
| 121. | Add Board: 24 + 15 = ? | |
| 122. | Add Board: 45 + 34 = ? | |
| 123. | Add Board: 67 + 12 = ? | |
| 124. | Add Board: 32 + 65 = ? | |
| 125. | Add Board: 25 + 13 = ? | |
| 126. | Add it up: 69+23 | |
| 127. | Add it up: 46+26 | |
| 128. | Add it up: 37+24 | |
| 129. | Add it up: 58+34 | |
| 130. | Add it up: 28+25 | |
| 131. | Add board 40 + 14 = * | |
| 132. | Add board 56 + 11 = * | |
| 133. | Add board 71 + 18 = * | |
| 134. | Add board 45 + 23 = * | |
| 135. | Add It Up: Addition with regrouping 15+28 | |
| 136. | Add It Up: Addition with regrouping 29+16 | |
| 137. | Add It Up: Addition with regrouping 22+29 | |
| 138. | Add It Up: Addition with regrouping 54+28 | |
| 139. | Add It Up: Addition with regrouping 67+27 | |
| 140. | Add It Up: Addition with regrouping 246+8 | |
| 141. | Add It Up: Addition with regrouping 289+4 | |
| 142. | Add It Up: Addition with regrouping 545+8 | |
| 143. | Add It Up: Addition with regrouping 637+5 | |
| 144. | Add It Up: Addition with regrouping 124+7 | |
| 145. | Add board 152+40 | |
| 146. | Add board 122+46 | |
| 147. | Add board 173+26 | |
| 148. | Add board 164+33 | |
| 149. | Add board 163+32 | |
| 150. | On the Board 63 + 32 = ** | |
| 151. | On the Board 63 + 17 = ** | |
| 152. | Add It Up: Addition with regrouping 45 + 17 | |
| 153. | Add It Up: Addition with regrouping 63 + 28 | |
| 154. | Add It Up: Addition with regrouping 34 + 48 | |
| 155. | Add It Up: Addition with regrouping 29 + 52 | |
| 156. | Add It Up: Addition with regrouping 46 + 37 | |
| 157. | Add It Up: Addition with regrouping 63 + 27 | |
| 158. | Add It Up: Addition with regrouping 34 + 57 | |
| 159. | Add It Up: Addition with regrouping 34 + 57 | |
| 160. | Add It Up: Addition with regrouping 55 + 25 | |
| 161. | Add It Up: Addition with regrouping 28 + 43 | |
| 162. | Add It Up: Addition with regrouping 968+ 5 | |
| 163. | Add It Up: Addition with regrouping 457+7 | |
| 164. | Add It Up: Addition with regrouping 213+9 | |
| 165. | Add It Up: Addition with regrouping 518+6 | |
| 166. | Add It Up: Addition with regrouping 812+ 8 | |
| 167. | Takeaway board 87-53 | |
| 168. | Takeaway board 29-15 | |
| 169. | Takeaway board 45-21 | |
| 170. | Takeaway board 77-34 | |
| 171. | Takeaway board 18-12 | |
| 172. | Take it away: Subtraction with decomposition 63-9 | |
| 173. | Take it away: Subtraction with decomposition 45-8 | |
| 174. | Take it away: Subtraction with decomposition 51-5 | |
| 175. | Take it away: Subtraction with decomposition 43-7 | |
| 176. | Take it away: Subtraction with decomposition 34-8 | |
| 177. | Take it away: Subtraction with decomposition 62-8 | |
| 178. | Take it away: Subtraction with decomposition 41-6 | |
| 179. | Take it away: Subtraction with decomposition 63-9 | |
| 180. | Take it away: Subtraction with decomposition 45-7 | |
| 181. | Take it away: Subtraction with decomposition 56-9 | |
| 182. | Take it away: Subtraction with decomposition 45-9 | |
| 183. | Takeaway board: 65-34 | |
| 184. | Takeaway board: 48-26 | |
| 185. | Take it away: Subtraction with decomposition 24 - 18 | |
| 186. | Take it away: Subtraction with decomposition 52 - 36 | |
| 187. | Take it away: Subtraction with decomposition 43 - 26 | |
| 188. | Take it away: Subtraction with decomposition 46 - 28 | |
| 189. | Take it away: Subtraction with decomposition 71 - 52 | |
| 190. | Count in times: 3x3 | |
| 191. | Cars dividing - 14 / 2 | |
| 192. | Cars dividing - 8 / 2 | |
| 193. | Cars dividing - 10 / 2 | |
| 194. | Bob's bottle tops: 3 rows of ? = 9 | |
| 195. | Counter Times: 6 groups of ?. There are 12 altogether. | |
| 196. | Counter Times: 3 groups of ?. There are 12 altogether. | |
| 197. | Counter Times: 3 groups of ?. There are 9 altogether. | |
| 198. | Counter Times: 3 groups of ?. There are 15 altogether. | |
| 199. | Counter Times: 3 groups of ?. There are 18 altogether. | |
| 200. | Counter Times: 4 groups of ?. There are 8 altogether. | |
| 201. | Counter Times: 4 groups of ?. There are 12 altogether. | |
| 202. | Counter Times: 4 groups of ?. There are 16 altogether. | |
| 203. | Beyond 30 - 7 more than 39 | |
| 204. | Beyond 30 - 8 more than 35 | |
| 205. | Beyond 30 - 7 more than 37 | |
| 206. | Beyond 30 - 6 more than 38 |