4.NF.C.5 lessons
Express a fraction with denominator 10 as an equivalent fraction with denominator 100. (Adding tenths and hundredths is in the teacher background only.)
The Common Core State Standards for Mathematics code 4.NF.C.5 asks students to: “Express a fraction with denominator 10 as an equivalent fraction with denominator 100. (Adding tenths and hundredths is in the teacher background only.)” These Fieldbook lesson teaches it hands-on, with everyday materials, a printable teacher guide and a student sheet.
Fair Shares: Fractions and Decimals Grades 3–4 · partly supports this standard
- Who jumped further, 1.4 m or 1.35 m? 50–60 min
Students do standing long jumps, measure them to the centimetre and write them as decimals of a metre, then settle an argument: is 1.35 m further than 1.4 m because 35 is bigger than 4? Students explain tenths and hundredths with a metre stick, write them as fractions and decimals, and compare decimals correctly.
More Common Core standards for Grade 4
All standards we teach · Curriculum alignment by state and province
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