45 k5 learning first grade math worksheets

› free-math-worksheets › first1st Grade Fractions - Math Worksheets | K5 Learning Grade 1 fractions worksheets. These grade 1 worksheets introduce students to fractions. The focus is on gaining a conceptual understanding of what a fraction means; this is largely approached by comparing fractions to simple shapes which have been divided into equal parts. Fractions of a group or set are also introduced. › free-math-worksheets › firstFirst grade math worksheets: base 10 blocks | K5 Learning Grade 1 math worksheet on base 10 blocks. 10's and 1's are represented by rods and blocks. Includes composing and decomposing numbers, regrouping, counting and addition using base 10 blocks. Only 10s and 1's (no hundreds). Free pdf worksheets with no login required.