Help learners understand that perimeter and circumference are one in the same. Learners apply their skills to determine the perimeter/circumference of triangles, rectangles, and circles. They then use the same strategy to find the...

You may be able to see patterns visually, but mathematics quantifies them. Here learners find correlation in scatterplots and write equations to represent that relationship. They fit a line to the data, find two points on the line, and...

Investigate the growth rates of alien animals. Pupils study fictional animals from another planet to determine how much they grow per year. The investigators plot the growth of their animals over a period of time and then compare...

Which deal is best? Learners determine which of two companies has the best deal for a particular number of shirts. They begin by creating a table and equations containing each company's pricing structure....

Cut-and-paste a great activity into your lesson plans. Scholars analyze real-world problems involving proportions. To change things up a bit they cut-and-paste quantities to create a proportion on their way to solving the problems.

In this number sense worksheet, students examine the 4 pictured items and estimate how long each of them is in centimeters. Students use rulers to check their work.

In this number sense learning exercise, students examine the picture and estimate the number of ants in the picture.

In this estimating the mile record, learners examine given data.  They use create a box-and-whisker plot to determine the upper and lower quartiles of the data.  This one-page worksheet contains 1 multi-step problems.

In this mathematics worksheet, 6th graders find the quotient for each problem listed. Then thy explain their estimates, divide, and multiply to check their answers.

In this measurement in inches worksheet, students examine pictures and record how long they think each item is in inches.

In this guessing jar worksheet, 1st graders write down their guess for how many marbles are in the jar, then count and record the answer, and complete 3 sentences about the numbers.

In this estimating and rounding numbers activity, 3rd graders solve 6 math problems using estimating and rounding skills.

In this estimating measurements worksheet, students solve 15 real life application problems. Students estimate heights and sizes of objects and figure out if estimated numbers are reasonable. This page is intended to be an online...

In this pi worksheet, students evaluate the curve of a quarter of a circle. They analyze the length of the curve, and explain that if the area under the curve is equal to pi, the length of the curve above is also equal to pi. Students...

For this introduction to differentiation worksheet, students solve and complete 10 various types of problems. First, they use the definition of differentiation to evaluate the derivative of the functions listed. Then, students sketch the...

In this addition worksheet, students solve 6 problems in which larger numbers will be added with carrying. These are story problems. Students write the number sentence needed and solve.

In this calculus worksheet, students solve functions dealing with limits and the 6 trigonometric values. They find the slope and tangent lines. There are 28 questions. 

In this problem solving worksheet, students examine a picture of a television and one of socks. Students select the picture of the item that is heavier.

In this problem solving worksheet, students examine a picture of an apple and one of monkey. Students select the picture of the item that is heavier.

For this weight worksheet, students match pictures of products with their correct weights given, 11 total. An answer key and reference web site are provided.

In this mathematics worksheet, 6th graders find the product of a given equation. Then they use an array and find the sum of the partial products. Students also use zeros as place holders when necessary.

In this mathematics worksheet, 6th graders find the quotient for each problem. They estimate first and identifying which number they will use. Then, students divide the problem and multiply to check.

In this mathematics worksheet, 6th graders estimate the product and use an array to help them find the product. Then they find the exact product and locate where to put the decimal point in each.

In this addition, subtraction and estimating worksheet, students answer 13 questions pertaining to addition, subtraction, estimating and even/odd or 2/3-digit numbers. They can click on the Check box to find out if their answers are...