Milliliter Addition Measurement Worksheet 
Add four pairs of liquid volume measurements in milliliters, starting with 13 ml and 3 ml. Use illustrated models and explain the result.
Pound Measurement Addition Worksheet 
Add four pairs of weight measurements in pounds, starting with 7 lb and 12 lb. Use illustrated models and explain the result.
Pint Addition Measurement Worksheet 
Add four pairs of liquid volume measurements in pints, starting with 2 pt and 16 pt. Use illustrated models and explain the result.
Milliliter Measurement Comparison Worksheet 
Compare four pairs of liquid volume measurements in milliliters, starting with 1 ml and 1 ml. Use illustrated models and explain the result.
Kilogram Comparison Worksheet 
Compare four pairs of weight measurements in kilograms, starting with 13 kg and 13 kg. Use illustrated models and explain the result.
Pint Measurement Addition Worksheet 
Add four pairs of liquid volume measurements in pints, starting with 5 pt and 6 pt. Use illustrated models and explain the result.
Pounds Comparison Worksheet 
Compare four pairs of weight measurements in pounds, starting with 6 lb and 6 lb. Use illustrated models and explain the result.
Centimeter Measurement Comparison Worksheet 
Compare four pairs of length measurements in centimeters, starting with 18 cm and 18 cm. Use illustrated models and explain the result.
Addition Within 10 Math Puzzle Worksheet for 1st Grade 
Use two picture-equation puzzles to infer unknown values from arithmetic clues, substitute those values, and solve the final expressions with adult support.
Math Picture Logic Puzzles Worksheet for 1st Grade 
Use two picture-equation puzzles to infer unknown values from arithmetic clues, substitute those values, and solve the final expressions with adult support.
Addition and Subtraction Number Pairs Worksheet 
Practice addition in 6 questions. Find sums, explain a method, and check answers with adult support.
Subtraction Practice Worksheet: Addition and Subtraction 
Practice subtraction in 6 questions. Find differences, explain a method, and check answers with adult support.
Math Addition and Subtraction Two-Number Worksheet 
Practice addition in 6 questions. Find sums, explain a method, and check answers with adult support.
Addition and Subtraction Practice Worksheet 
Practice addition in 6 questions. Find sums, explain a method, and check answers with adult support.
Number Comparison Worksheet: Addition and Subtraction 
Practice quantity comparison in 16 questions. Compare quantities, explain a method, and check answers with adult support.
