Grades 3-4 The Early Fraction Book + = Introduction Fraction is the mathematical term we use to describe “a part of” something, whether it be “part of a whole” or “part of a group.” This area of mathematics has often caused problems for both teachers and students alike; this concern however, is unnecessary if the correct grounding is given and basic concepts are understood. These blackline masters provide an introduction to fractions, following through from a simple introduction to more complex fraction work. For further activities on fractions and decimals and an introduction to percentages see the title The Fraction Book - Fractions, Decimals and Percentages. Table of Contents Teacher Information .......................... 4-5 The school party ................................... 6 Sharing with a friend ........................... 7 Sharing with two friends ..................... 8 Sharing with three friends .................. 9 Sharing ................................................ 10 Equal parts .......................................... 11 Halves .................................................. 12 Quarters .............................................. 13 Thirds .................................................. 14 Halves, quarters, and thirds .............. 15 Parts of a group .................................. 16 Sharing a group (1) ............................. 17 Sharing a group (2) ............................. 18 Fractions review (1) ........................... 19 Fraction information (1) ..................... 20 Fifths ................................................... 21 Tenths.................................................. 22 Sharing fifths and tenths ................... 23 Shade the fraction .............................. 24 The same share (1) ............................. 25 The same share (2) ............................. 26 The same fraction .............................. 27 Sharing problems ............................... 28 Writing fractions (1) ........................... 29 Writing fractions (2) ........................... 30 Fraction review (2) ............................. 31 Fraction information (2) ..................... 32 Part of a whole .................................... 33 What fraction? (1) ............................... 34 Parts of a group .................................. 35 What fraction? (2) ............................... 36 Equivalent fractions ........................... 37 Ordering fractions .............................. 38 Fraction review (3) ............................. 39 Decimal numbers (1) .......................... 40 Decimal numbers (2) .......................... 41 Decimals tenths.................................. 42 Decimal hundredths (1) ..................... 43 Decimal hundredths (2) ..................... 44 Answers .............................................. 45 Thirds Name: When you share something into three equal parts, each part is called one third. one third one third one third Use lines to share these objects into thirds. Color one third. Color the objects that are shared into thirds blue. Color the objects that are not shared into thirds red. © World Teachers Press® www.didax.com/2-5028 14 The Early Fraction Book Halves, quarters, and thirds Name: Color the objects shared into halves yellow. Color the objects shared into quarters green. Color the objects shared into thirds brown. Color any other objects red. Which is the easiest? Sharing into halves, quarters or thirds? Why do you think so? Which is the hardest, sharing into halves, quarters or thirds? Why do you think so? © World Teachers Press® www.didax.com/2-5028 15 The Early Fraction Book