This 5.NBT.3 common core worksheet gives 5th graders eight decimal comparisons, three ordering sets, and a word problem to explain. The answer key is included, so it is ready for no-prep place value review.

This Fraction Word Problems Worksheet gives 4th graders four story problems and one mistake to repair and explain. Answer key included for no-prep practice with like denominators.

This 3D Shapes Matching Worksheet has kindergarten students match cubes, spheres, cones and cylinders to their names, then spot each solid in a real object. Answer key included for fast, no-prep geometry practice.

This gram kilogram worksheet gives 3rd graders practice choosing metric units, converting grams to kilograms, and explaining a comparison. Answer key included, so measurement practice is ready to print and go.

These Writing Subtraction Sentences Worksheets give 1st Grade students four story problems to turn into number sentences, with a full answer key included, so word problems stop feeling like a guessing game.

This Show the Time Worksheet has 2nd graders draw clock hands for six printed times, then write the digital time two clocks already show. Answer key included, so telling time practice needs no prep.

A hands-on measuring objects by length worksheet where 1st graders count same-size units to measure a paintbrush, carrot, pencil, and feather, then compare them. Answer key included for fast, no-prep measurement practice.

A bake-sale themed Multiples Worksheet that has 4th Grade students list multiples, finish number patterns, and solve word problems. An answer key is included for fast, no-prep multiplication fluency practice.

A Making a Pictograph Using Data Worksheet for 3rd Grade: students draw one star for every five votes, then read, compare, and explain their graph. Answer key included for easy, no-prep graphing practice.

This polygons worksheet asks 3rd graders to label six figures polygon or not a polygon, name four polygons from a word bank, and explain their reasoning. Answer key included for quick, no-prep geometry practice.

A 5th grade subtracting to thousands and thousandths worksheet with column practice, rewrite-and-align decimal problems, and two word problems. Answer key included, so students can check their own place-value work.

This Sort Classify and Count Worksheet asks kindergartners to sort twelve mixed shapes, count each kind, and answer three questions about which has the most and fewest. Answer key included.

This Less Than, Greater Than, or Equal To Worksheet gives 1st grade students ten comparison items, from counted dot groups to two-digit numbers, with an answer key included so practice is quick to check.

This Triple Digit Addition Regroup Worksheet gives 2nd Grade students twelve column addition problems that all require carrying, plus a full answer key, so regrouping practice is ready to print and go.

This math graphic organizer worksheet helps 3rd graders map the three numbers of a fact family into all four multiplication and division sentences. Answer key included, so fact fluency practice takes no prep at all.

This Money Graphing Worksheet asks 4th graders to add dollars and cents, total each student's fundraising, and graph the results on a scaled bar graph. An answer key is included, so checking accurate work takes seconds.

This Area in Square Units Worksheet gives 3rd graders six grid figures to count, two garden word problems, and a write-about-it prompt. An answer key is included, so checking student work takes seconds.

Students measure four everyday objects on an inch ruler, then use this comparing object lengths worksheet to find how many inches longer one object is than another. 2nd Grade, answer key included.

This 4.MD.7 Common Core Worksheet gives 4th graders practice finding unknown complementary and supplementary angles using right angles and straight lines. Includes a complete answer key — perfect for no-prep angle measurement practice.

This second grade Adding Two Digit Numbers Multiple Addends Worksheet gives students eight column problems that add three two-digit numbers each. Answer key included — perfect for no-prep place value and regrouping practice.