Multiply 2-Digit by 1-Digit Numbers (Grade 4)
Multiply a 2-digit number by a 1-digit number. Press Check answers when you finish.
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Medium
Simplify Fractions (Grade 4)
Write each fraction in simplest form as a/b, for example 3/4. Press Check answers when you finish.
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Area and Perimeter of Rectangles (Grade 4)
Find the area or the perimeter of each rectangle. Press Check answers when you finish.
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Adding Decimals (Tenths) (Grade 4)
Add decimals with one digit after the point. Press Check answers when you finish.
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Addition Within 20 (Grade 1)
Add numbers with sums up to 20. Press Check answers when you finish.
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Subtraction Within 20 (Grade 1)
Subtract from numbers up to 20. Press Check answers when you finish.
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Add 2-Digit Numbers (Grade 2)
Add two 2-digit numbers. Sums stay within 100. Press Check answers when you finish.
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Subtract 2-Digit Numbers (Grade 2)
Subtract one 2-digit number from another. Press Check answers when you finish.
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