Fourth Grade - Number and Operations - Fractions
14 standards with IXL exercises (12 ⭐ power standards)
4.NF.1
I can explain why a fraction is still the same size if I multiply both the numerator and denominator by the same number. I can use this understanding to make equivalent fractions.
4.NF.2
I can compare two fractions with different numerators and denominators. I can write my answers to fraction comparison problems using the symbols <, >, and =.
4.NF.3
I can use repeated addition to represent fractions with numerators that are bigger than 1.
4.NF.3.a
I can understand that adding and subtracting fractions means joining or separating parts of the same whole.
4.NF.3.b
I can break a fraction into a sum of smaller fractions with the same denominator in different ways and show my thinking with numbers and models.
4.NF.3.c
can add and subtract mixed numbers with the same denominator by changing them into improper fractions or by using what I know about addition and subtraction.
4.NF.3.d
I can solve word problems by adding and subtracting fractions with the same denominator, and I can show my work with pictures and equations.
4.NF.4
I can use what I already know about multiplication to multiply a fraction by a whole number.
4.NF.4.a
I can understand that a fraction like 3/4 means three groups of 1/4.
4.NF.4.b
I can understand that multiplying a fraction by a whole number means making that many groups of the fraction, and I can solve those problems.
4.NF.4.c
I can solve word problems where I multiply a fraction by a whole number, and I can show my thinking with pictures and equations.
4.NF.5
IXL exercises for 4.NF.5
4.NF.6
IXL exercises for 4.NF.6
4.NF.7
I can compare two decimals to the hundredths place using the symbols >, <, and =. I can explain my comparison using visual models.