Nelson EducationSchoolMathematics 5  
Surf for More MathLesson 1  Estimating Products
To encourage students to have fun on the Web while learning about Estimating Products, here are some games and interactive activities they can do on their own or in pairs. GoalEstimate products of decimal numbers using whole numbers. Builds UponStudent Book pages 248249
Instructions for UseRounding Decimals/Whole Numbers helps students practice rounding decimals to the nearest whole number. To use Rounding Decimals/Whole Numbers, click on a decimal square and the square that has the nearest whole number. Match all the squares.
Rounding Decimals/Whole Numbers 2 helps students practice rounding decimals to the nearest whole number. To use Rounding Decimals/Whole Numbers 2, click on any two squares to uncover the matching cards. Round the decimal to the nearest whole number. 
