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Select and fill in the missing numbers
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HOW TO USE
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This exercise is to select and fill in the missing numbers.
▶ Look at the numbers with some empty spaces.
▶ Find the right number buttons below.
▶ Think and put the correct number in each empty space.
▶ Click the check button to see if you're right.
▶ If you want to try again, press the New Question button.
It's like a puzzle where you put the missing numbers in the right spots!