In this cracking the code worksheet, students realize that they must crack the code to find Keith the Kangaroo who has been hidden.

In this algebra worksheet, students are given a word problem to solve using a magic square with 5 missing numbers. Their job is to find these numbers using algebra.

In this algebra activity, students use algebraic expression to rewrite word problems and solve the equations. There are 4 expanded questions on this activity.    

In this perimeter and area worksheet, students first read a one page information text and study the examples. Students solve 7 problems in which area and perimeter are calculated.

In this make ten activity, students find at least 12 number sentences that equal ten either by adding, subtracting or multiplying.

In this number search learning exercise, students complete a number search to find equations that equal 12. Students find 12 equations.

In this number search worksheet, students search for equations that equal 24. Students search for 19 solutions in the number search that looks like a word search.

For this vector spaces worksheet, students identify the vector in a given set.  They explore addition and scalar multiplication in their vectors.  This two-page worksheet contains 13 problems.

Practice adding and subtracting mixed numbers with different denominators. No regrouping required. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.