4.NF.A.2 Grade 4 · Number and Operations — FractionsCompare two fractions with different numerators and different denominators, e.g., by creating common denominators or numerators, or by comparing to a benchmark fraction such as 1∕2.Common Core State Standards for Mathematics, as adopted in the Massachusetts Curriculum Framework for Mathematics (2017), Grade 4.
Play the game: Fraction Stripsfree, no sign-up →A fraction is a piece of something you can see — a strip, a block, a share. Equal parts are drawn before they are named.
Every page is free and open — nothing to install, no account, and it works on a phone or a classroom board. Every number has its own color: 1 red, 2 orange, 3 yellow, 4 green, 5 blue, 6 purple, 7 brown, 8 pink, 9 cyan, and a number is that many colored dots.
4.NF.A.1Equivalent fractions with smaller pieces4.NF.B.3Add and subtract fractions with like denominators4.NF.B.4Multiply a fraction by a whole number4.NF.C.5Tenths as hundredths: 3/10 = 30/100, and 3/10 + 4/100 = 34/1004.NF.C.6Write tenths and hundredths as decimals4.NF.C.7Compare decimals to hundredths by their sizeColorMyMath · getridoftheteacher.com · every number has its own color, and a number is that many colored dots. Matching a game to a standard is a judgement call; the official text is at doe.mass.edu.