| 1 | Place value to 1,000 | Addition and subtraction facts, telling time | 2.NBT.A.1 (review) |
| 2 | Adding and subtracting within 1,000 | Place value, money | 3.NBT.A.2 |
| 3 | Rounding to the nearest ten and hundred | Adding and subtracting, place value | 3.NBT.A.1 |
| 4 | Picture graphs and bar graphs with a scale | Rounding, adding and subtracting | 3.MD.B.3 |
| 5 | Multiplication: equal groups and arrays | Graphs, rounding | 3.OA.A.1 |
| 6 | Multiplying by 2, 5 and 10 | Arrays, adding and subtracting | 3.OA.C.7 |
| 7 | Multiplying by 3, 4 and 6 | 2s, 5s and 10s, graphs | 3.OA.C.7 |
| 8 | Division: sharing and grouping | Multiplication facts to 6 | 3.OA.A.2 |
| 9 | Dividing by 2, 3, 4, 5, 6 and 10 | Sharing and grouping, rounding | 3.OA.C.7 |
| 10 | Breaking a fact apart (the distributive property) | Division facts | 3.OA.B.5 |
| 11 | Multiplying and dividing by 7, 8 and 9 | Breaking facts apart, graphs | 3.OA.C.7 |
| 12 | Unknown numbers and fact families | All multiplication and division facts | 3.OA.A.4, 3.OA.B.6 |
| 13 | Multiplying by multiples of 10 | Unknown numbers, all facts | 3.NBT.A.3 |
| 14 | Two-step word problems: adding and subtracting | Multiples of 10, all facts | 3.OA.D.8 |
| 15 | Two-step word problems: all four operations | Two-step problems, unknown numbers | 3.OA.D.8 |
| 16 | Area: counting squares and multiplying | Two-step problems, all facts | 3.MD.C.6, 3.MD.C.7 |
| 17 | Area of joined rectangles | Area, multiplication and division | 3.MD.C.7 |
| 18 | Mid-year review: facts, rounding, two-step problems | Area | 3.OA.C.7, 3.OA.D.8 |
| 19 | Fractions: equal parts of a whole | Area, facts | 3.NF.A.1 |
| 20 | Fractions on a number line | Naming fractions, two-step problems | 3.NF.A.2 |
| 21 | Equal fractions | Fractions on a number line, facts | 3.NF.A.3 |
| 22 | Comparing fractions | Equal fractions, area | 3.NF.A.3 |
| 23 | Telling time to the minute | Fractions, facts | 3.MD.A.1 |
| 24 | Elapsed time | Time to the minute, comparing fractions | 3.MD.A.1 |
| 25 | Grams, kilograms, liters and milliliters | Elapsed time, multiples of 10 | 3.MD.A.2 |
| 26 | Measuring to the quarter inch; line plots | Mass and volume, fractions | 3.MD.B.4 |
| 27 | Perimeter | Line plots, area | 3.MD.D.8 |
| 28 | Area and perimeter together | Perimeter, fractions | 3.MD.C.7, 3.MD.D.8 |
| 29 | Quadrilaterals and other shapes | Area and perimeter, elapsed time | 3.G.A.1 |
| 30 | Splitting shapes into equal parts | Shapes, fractions | 3.G.A.2 |
| 31 | Harder two-step word problems | Area, perimeter, fractions | 3.OA.D.8 |
| 32 | Review: multiplication, division and unknown numbers | Everything so far | 3.OA.A.4, 3.OA.C.7 |
| 33 | Review: fractions and line plots | Everything so far | 3.NF.A.3, 3.MD.B.4 |
| 34 | Review: area, perimeter and shapes | Everything so far | 3.MD.D.8, 3.G.A.1 |
| 35 | Review: measurement, time and graphs | Everything so far | 3.MD.A.1, 3.MD.B.3 |
| 36 | Ready for 4th grade: 2-digit by 1-digit multiplication | Everything so far | 4.NBT.B.5 (preview) |