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Grade 4 _ Math _ Lesson 2
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Read this operation
123 + 230 = 353
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Okay!
Calculate: 15 x 6 = ?
15 x6 = 90
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Okay!
Read this operation
500 - 120 = 380
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Okay!
Calculate: 500 - 120 = ?
500 - 120 = 380
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Okay!
Read this operation
32 : 8 = 4
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Read this operation
12 x 4 = 48
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Okay!
Calculate: 200 : 4 = ?
200:4 = 50
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Okay!
Calculate: 145 + 230 = ?
145 + 230 = 375
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Okay!
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