This quarter students will read, write and count numbers to 1,000. They will skip count by 5s,10s and 100s and use place value concepts. Students will fluently add and subtract within 20 and solved one- and two-step problems involving regrouping with 3-digit numbers. They will use number lines to represent whole numbers, sums and differences. Second graders will add up to four 2-digit numbers. They will estimate and measure length. Students will solve word problems using mixed combinations of money and partition circles and squares into fractional portions.