The user wants me to analyze the image and provide the OCR text. The image contains a math worksheet with calculations and a sequence of numbers to complete.

Математические вычисления и последовательность чисел:

Задание: Заполнить пропуск в числовой последовательности.

Числа: 138, 195, __, 309, 366, __

Решение:

1. Рассмотрим разницу между известными числами:
• \( 195 - 138 = 57 \)
• \( 366 - 309 = 57 \)
2. Видим, что разница между соседними числами равна 57.
3. Найдем пропущенные числа:
• \( 195 + 57 = 252 \)
• \( 309 + 57 = 366 \)

Ответ: 138, 195, 252, 309, 366, 423.

Выполненные вычисления:

98 + 38 = 136

12 * 13 = 156

300 : 2 = 150

263 - 95 = 168

14 * 16 = 224

242 - 13 = 229

4 * 69 = 276

74 : 2 = 37

142 + 80 = 222

15 - 11 = 4

223 - 89 = 134

50 + 144 = 194

111 - 68 = 43

111 + 123 = 234

262 - 24 = 238

264 : 8 = 33

8 * 29 = 232

123 + 112 = 235

275 - 227 = 48

162 : 2 = 81

283 - 79 = 204

90 : 5 = 18

190 : 10 = 19

3 * 64 = 192

91 : 7 = 13

19 * 10 = 190

17 * 16 = 272

126 + 105 = 231

279 : 3 = 93

68 + 143 = 211

204 - 90 = 114

148 : 2 = 74

317 - 2 = 315

143 - 121 = 22

233 - 45 = 188

38 : 2 = 19

16 * 15 = 240

4 * 68 = 272

15 * 15 = 225

201 : 3 = 67

144 + 110 = 254

226 - 51 = 175

252 : 2 = 126

184 : 8 = 23

18 * 9 = 162

294 : 14 = 21

199 + 5 = 204

112 - 89 = 23

280 - 135 = 145

247 + 46 = 293

255 + 33 = 288

94 : 2 = 47

33 + 218 = 251

283 - 180 = 103

94 + 186 = 280

215 - 92 = 123

224 : 2 = 112

177 - 112 = 65

144 + 85 = 229

262 : 2 = 131

136 + 136 = 272

117 - 49 = 68

9 * 18 = 162

108 : 2 = 54

23 * 13 = 299

188 + 2 = 190

112 + 22 = 134

113 * 2 = 226

215 : 5 = 43

275 : 5 = 55

247 : 13 = 19

163 - 29 = 134

140 + 126 = 266

247 : 19 = 13

117 : 9 = 13

2.91 = 2.91

115 : 5 = 23

243 - 30 = 213

255 - 71 = 184

115 + 121 = 236

176 : 8 = 22

237 - 210 = 27

277 - 24 = 253

22 + 232 = 254

92 + 139 = 231

12 * 17 = 204

66 + 128 = 194

208 : 16 = 13

18 * 15 = 270

85 : 5 = 17

108 + 102 = 210

64 : 4 = 16

84 : 7 = 12

267 : 3 = 89

100 - 61 = 39

16 * 12 = 192

9 * 27 = 243

37 + 171 = 208

55 + 149 = 204

69 - 24 = 45

167 + 90 = 257

15 * 19 = 285

18 * 14 = 252

14 * 12 = 168

266 : 19 = 14

96 : 6 = 16

234 - 49 = 185

10 * 17 = 170

143 + 127 = 270

154 + 108 = 262

213 : 3 = 71

207 - 82 = 125

141 : 3 = 47

207 : 9 = 23

174 : 6 = 29

221 - 78 = 143

13 * 16 = 208

18 * 11 = 198

10 * 21 = 210

220 + 21 = 241

168 : 12 = 14

141 + 138 = 279

129 + 138 = 267

225 : 9 = 25

152 - 30 = 122

131 + 75 = 206

11 * 18 = 198

280 - 37 = 243

299 : 13 = 23

5 * 28 = 140

5 * 48 = 240

142 - 12 = 130

261 : 3 = 87

113 - 64 = 49

9 * 30 = 270

126 + 117 = 243

233 - 97 = 136

231 - 9 = 222

275 + 18 = 293

21 * 12 = 252

123 : 3 = 41

214 : 2 = 107

10 * 18 = 180

285 : 15 = 19

14 - 11 = 3

11 * 15 = 165

40 + 101 = 141

8 * 22 = 176

17 * 11 = 187

112 + 143 = 255

47 + 164 = 211

238 : 7 = 34

16 * 15 = 240

16 * 14 = 224

232 : 2 = 116

117 + 127 = 244

125 : 5 = 25

195 - 73 = 122

24 * 11 = 264

14 * 13 = 182

154 : 7 = 22

256 - 205 = 51

14 * 12 = 168

75 + 80 = 155

215 + 11 = 226

291 - 74 = 217

16 + 69 = 85

204 : 3 = 68

113 + 138 = 251

279 - 244 = 35

72 : 3 = 24

248 : 2 = 124

42 + 221 = 263

287 - 11 = 276