Curated OER
Place Value
In this rounding and place value worksheet, students solve 50 problems in which the value of specified digits is worked out. Students round numbers to different places up to the hundred thousands. This page is intended as an online...
Curated OER
Estimate Division Worksheet
For this estimating division practice worksheet, learners solve 8 problems that require them to estimate the division by rounding the numbers in the problems to the nearest 10.
Curated OER
Estimate and Check
In this estimation worksheet, students estimate numbers of items shown in pictures, then circle given groups of items, count and write totals.
Curated OER
Introduction to Decimals
In this math worksheet, students are introduced to decimals by first studying pattern blocks showing a number with tens, ones and tenths. Students locate decimals on number lines and rulers and shade decimal pictures. Students compare...
Curated OER
Smarties Investigation
In this math worksheet, students participate in an investigation of Smarties candy. For example, students estimate how many candies they have in each color, count the actual number, and record the information in a tally chart.
Curated OER
Estimate the Sum
In this estimating worksheet, students round numbers to the nearest ten and estimate sums in a total of 9 problems. Answers are included on page 2.
Curated OER
Decimal Division Level 10
In this math worksheet, students solve twelve decimal division problems. Each problem features one digit numbers.
Curated OER
Explore: Finding Averages
In this mathematics worksheet, 6th graders find the mean of a given set of numbers. Then they find the sum of the items in the set. Students also check their work by multiplying the mean by the number of items in the set.
Curated OER
Decimal Division Level 2
In this math worksheet, learners solve twelve decimal division problems. The dividends of each problem have decimals in the tenths place.
Curated OER
Subtracting Decimals
In this subtracting decimals worksheet, learners solve 10 problems in which decimal numbers to the hundredths place are subtracted, sometimes with regrouping. The problems are already properly written with decimal points aligned.
Curated OER
Adding Decimals
In this adding decimals worksheet, learners solve 10 problems in which decimal numbers to the hundredth place are added. Some problems will need to be rewritten vertically.
Curated OER
Smarties Investigation
For this math worksheet, students complete a variety of activities using Smarties candy. For example, students estimate the number of each color, count the actual amount, and record their results in a tally chart.
Curated OER
Find The Best Estimate
In this math worksheet, students find the best estimate by using the skill of rounding. The answers are written in the spaces at the bottom of the page.
Curated OER
Money and Change
In this money and change worksheet, students read about multiplying with money, then solve 4 problems, estimating first. Students then study 3 charts and write number sentences.
Curated OER
Guessing Jar
In this guessing jar activity, 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.
Curated OER
Decimal Word Problems
In this decimals worksheet, students solve 10 different word problems that include using decimals. First, they determine the amount of change received from a cashier given a specific amount. Then, students write a decimal representing...
Curated OER
Decimals: checkbook and money
In this decimal worksheet, high schoolers complete problems having to do with a checkbook, money, the cost of items, and more, with numbers containing decimals. Students complete 3 problems.
Curated OER
Checking Addition and Subtraction by Estimation
In this mathematics worksheet, students solve various equations using different methods. They estimate each answer by checking the additions and subtractions given for each. Then, students write in the decision column wither definitely...
Curated OER
Estimation Worksheet
In this estimating activity, students solve 9 problems in which they use estimation and calculation to determine the answers. The first 2 sections are dealing with money and the second 2 are not. Students can determine whether their...
Curated OER
Multiplication of Decimals
In this multiplication of decimals worksheet, students problem solve twenty five equations that deal with multiplication of decimals and rounding answers to the nearest whole number.
Curated OER
Divide and Round to the Nearest Tenth
In this division worksheet students divide decimals by whole numbers, rounding answers to the nearest tenth. Answers are included on page 2.
Curated OER
By the Numbers?
In this counting worksheet, students read about counting and when it is appropriate to find an exact count of something, versus counting by ten to find an estimate. They then read 10 items that can be counted and indicate whether they...
Illustrative Mathematics
Calculations with Sine and Cosine
Practice makes perfect and perfecting those trigonometric functions are vital in trigonometry. The task requires evaluating cosine and sine values at common degree measures before looking at the results. Is there a pattern when the...
Bowland
Fruit Pies
Scholars use formulas for the area of a circle and the area of a rectangle to determine the number of pies a baker can make from a particular area of dough. They must also take into account rolling the remaining dough into a new sheet.