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Unit 7: Toys - lesson 4.1
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What number is this?
thirteen
Oops!
Okay!
Nine plus six is ....
fifteen / 15
Oops!
Okay!
Ten … nine is nineteen.
plus
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Okay!
Choose the correct answer.
D. fifteen
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Okay!
What number is this?
eleven
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Okay!
… plus six is seventeen.
eleven/11
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Okay!
Choose the right answer.
Oops!
Okay!
What number is this?
fifteen
Oops!
Okay!
What is this?
nineteen
Oops!
Okay!
Choose the right answer.
D. 14
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Okay!
Choose the right answer.
A. minus
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Okay!
… minus two is eleven.
13/ thirteen
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Okay!
12 + 7 = ?
nineteen /19
Oops!
Okay!
Choose the right answer.
B. minus
Oops!
Okay!
What number is this?
twenty
Oops!
Okay!
Eighteen ... two is sixteen.
minus
Oops!
Okay!
Choose the right answer.
B. plus
Oops!
Okay!
Choose the correct answer.
A. thirteen
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Okay!
Five plus … is twenty.
fifteen /15
Oops!
Okay!
20 – 8 = ?
twelve / 12
Oops!
Okay!
Choose the right answer.
A. 11
Oops!
Okay!
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