Search results 15 items matching your search terms. Filter the results Item type Select All/None Collection File Folder Image Link Movie Page Question Quiz Quiz History New items since Yesterday Last week Last month Ever Sort by relevance date (newest first) alphabetically Subtract whole numbers with borrowing If the subtraction of the digits in any place value column requires that we subtract a larger digit from a smaller digit, we must borrow or regroup Located in Mathematics / … / Whole Numbers / Subtracting Whole Numbers Identify isosceles triangles In an isosceles triangle, the angles opposite the sides of equal length are called base angles, the sides of equal length form the vertex angle, and the third ... Located in Mathematics / Geometry / Triangles Classify triangles A triangle is a polygon with three sides (and three vertices) Located in Mathematics / Geometry / Triangles Classify polygons A polygon is a closed geometric figure with at least three line segments for its sides Located in Mathematics / Geometry / Triangles Estimate sums of whole numbers Estimation is used to find an approximate answer to a problem Located in Mathematics / … / Whole Numbers / Adding Whole Numbers Speed of Animals You can better understand the bar graphs through a real-life example. Located in Mathematics / Statistics / Reading Graphs and Tables Reading bar graphs You need to get familiar with the bar graphs and understand some concepts in order to interpret it the right way Located in Mathematics / Statistics / Reading Graphs and Tables Fractions that have the same denominator Add and subtract fractions that have the same denominator Located in Mathematics / … / Fractions and Mixed Numbers / Adding and Subtracting Fractions Equivalent Fractions Fractions can look different but still represent the same part of a whole. Located in Mathematics / … / Fractions and Mixed Numbers / Basics Round whole numbers When we don’t need exact results, we often round numbers Located in Mathematics / … / Whole Numbers / An Introduction to the Whole Numbers 1 2 Next 5 items > Subscribe to an always-updated RSS feed.