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Kathryn Watkins

Number Detective - What is the mystery number?

Grades: 3rd Grade, 4th Grade
Subjects: Math

Student Instructions

You will need to think creatively, use your reasoning skills and your problem solving strategies to find the mystery number from the grid in the student template. . The number has two digits. Both of the digits are even. The digit in the tens place is greater that the digit in the ones place. The ones digit is not in the three times table. The tens digit is not double the ones digit. The sum of the two digits is a multiple of five.

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