For this cryptarithm worksheet, students identify digits that stand for certain letters.  They solve the addition cryptarithm.  This one-page worksheet contains 1 problem.  The answer is provided.

In this addition and subtraction worksheet, students solve addition and subtraction problems across and down a number puzzle. Students complete 6 problems for each of the 6 puzzles.

For this cryptarithm worksheet, 9th graders are given a sentence and asked to solve using addition. They replace each letter with numbers to make up an addition problem. There is an answer key with this assignment.

In this addition worksheet, students find the secret trail on the grid from the starting number to the ending number by adding  a trail of numbers. Students complete 12 problems.  

In this problem solving worksheet, students study and analyze 9 squares with single and double-digit numbers. Students utilize addition to determine which numbers in each square equal the number at the bottom of each square....

In this secondary worksheet, students solve a cryptogram involving an addition problem in which they must determine the numeric value of the letters in the addends and the sum.  The one page worksheet contains one problem with...

In this secondary mathematics worksheet, students investigate a riddle involving the use of the dictionary and subtraction of three digit numbers.  The one page worksheet contains one problems with an explanation of why the trick...

In this statistics learning exercise, students play a game of fifty. The object of the game is to reach fifty before anyone else. This is fun game to review addition and odd and even numbers. 

Pupils describe alternative theories for how the first humans came to the Americas, and explain evidence that supports or contradicts these theories. They examine the role of skepticism in scientific inquiries.

In this making ten activity, students add to ten by using two number cards. Students think of as many ways possible to use 2 cards (from 1 to 9) to make a sum of ten.

Students identify chromosome pairs based upon band patterns and location of centromere. They order chromosome pairs based upon size. Students differentiate normal karyotypes from abnormal karyotypes. They correctly record karyotype...

In this online math instructional activity, students practice adding positive and negative integers. When complete, students submit their answers and get instant feedback regarding their accuracy.

The magic number is six! Using a 6x table, young math stars practice adding, subtracting, multiplying, and dividing two-digit numbers with the number six. This worksheet also touches on making tessellations with hexagons. 

Learners are given 6 vocabulary words containing the roots GRAD, MOT and CAD as well as a word bank of 6 corresponding synonyms and antonyms. To complete this exercise, they must plug-in the correct synonym and antonym for each...

In this Algebra I worksheet, 9th graders solve a cryptogram involving addition. The one page worksheet contains one question. Solutions are included.  

In this pond theme instructional activity students research facts on pond life. Students complete comprehension questions, crosswords, word search, and math puzzles. Students write a short report.

Fourth graders utilize links to practice multiplication of a two-digit number by a two digit-number and division of three-digit numbers. Solve word problems taken from everyday life. Includes interactive online games, worksheets, and...

In this chemistry of food worksheet, students complete 20 various types of questions related to food and nutrition. First, they complete a crossword puzzle with vocabulary terms. Then, students use the figure shown to write the...

In this algebra worksheet, students perform basic addition and subtraction operations by finding the missing digits. There are 30 questions dealing with multiplication, addition and graphing.

In this energy resources worksheet, students complete 12 questions in the format of puzzles, teasers, and twisters. Examples include a modified cryptoquip and pictogram.

Young scholars create "fact families" using digital pictures of their classmates and knowledge of basic math concepts (subtraction and addition) in this technology-based math lesson plan intended for use in the early-elementary...

Learners create puzzles of animals based on the 12-animals cycle of the Lunar Calendar. They use logical or spatial relationship skills. Students comprehend the mathematical term geometry. They research the history, beliefs of the...

In this drinking water instructional activity, students complete a crossword puzzle given 23 clues about drinking water purification, water content, contaminants, and softeners.

Learners state the name of major body systems, They identify what each system does and list the major organs in each system. In addition, they complete a puzzle matching organ systems to organ function.