In this pattern instructional activity, students determine why a "friend" likes or dislikes certain things.  Students are presented with a list of likes and dislikes.

In this birthday worksheet, students perform given algorithms.  Upon performing all problems correctly, the student's final answer will be his/her birthday.  This one-page worksheet contains 8 problems. 

In this game worksheet, students explore the instruction on how to play a guess the integer game. The leader picks a four-digit number, and the students try to guess it after given feedback.

In this algorithms worksheet, students are provided with links to three different algorithms used to compute the date on which Easter falls for a particular year.  One link requires the students to do the computations, while the...

In this number game, students use algebra to prove this age and change in your pocket number guessing game.  Students end with a number where the first two digits are their age and the last two digits are the change in their pockets.

Students tour Chandra's top galactic X-ray images. In this Chandra X-Ray Observatory lesson, students play games and complete puzzles based on the Chandra Mission and X-Ray Astronomy. Students listen to pod casts, question an...

Fe, phi, fo, fum. This activity leads pairs to find the ratio of consecutive terms of the Fibonacci sequence. The pairs find that the Fibonacci sequence can be found in many places. A discussion with the class shows that the ratios...

Students solve problems using reasoning techniques, identify the validity or non-validity of problems and use deductive reasoning for problem resolution.

In this Hanoi problem, students explore the movement of eight circular discs fastened to a stand, all of different sizes.  Students find the smallest number of moves necessary to stack the discs from the largest to the...

Students research African-American mathematicians.  In this middle school mathematics lesson, students celebrate Black History by conducting Internet research on an African-American, mathematicians or scientist.  Students...

In this number words worksheet, students write the words for numbers in the millions. Students complete 8 problems total on this worksheet.

In this place value worksheet, students write the number that is in the place value asked in the 5 digit numbers. Students complete 20 problems.

In this place value worksheet, students answer multiple choice questions about where a certain number is placed in the 5 digit number. Students complete 10 problems.

In this rounding worksheet, students round numbers to the nearest 10, 100, or 1000. Students round 10, 5 digit numbers total on this worksheet.

In this Roman numerals worksheet, students convert Roman numerals to Arabic numerals. Students complete 10 problems total on this worksheet.

In this Roman numerals worksheet, students convert Roman numerals to Arabic numerals. Students complete 12 problems total on this worksheet.

In this Roman numerals worksheet, students convert Roman numerals to Arabic numerals. Students complete 12 problems total on this worksheet.

In this metric conversions worksheet, students convert units of measure to each other with meters, kilometers, grams, and more. Students complete 12 problems.

In this lowest common multiple worksheet, students find the LCM of 2 digit numbers that don't exceed the number 20. Students complete 10 problems.

In this order of operations worksheet, students complete problems containing parenthesis, addition, and subtraction. Students complete 10 problems.

In this order of operations worksheet, students complete problems containing multiplication, and division. Students complete 10 problems.

In this order of operations learning exercise, students complete problems containing parenthesis, multiplication, and division. Students complete 12 problems.

For this fractions worksheet, students compare two fractions in each problem by putting in the comparing symbols. Students complete 10 problems total.

In this simplifying fractions worksheet, students simplify fractions to their lowest terms. Students simplify 10 problems total on this worksheet.