Tens and Ones Number Cards Worksheet 
Break 19, 13, 18, 14 into tens and ones. Use number cards and labeled answer spaces to explain each whole number.
Find the Missing Numbers Number Trails Worksheet 
Complete 4 counting trails that increase by one. Start with 11, __, 13, __, 15 and use visible numbers to check each answer.
Missing Numbers Math Worksheet 
Complete 4 addition and subtraction equations with a missing part. Start with __ + 7 = 15 and use visible numbers to check each answer.
Tens and Ones Build Worksheet 
Break 10, 16, 19 into tens and ones. Use countable models and labeled answer spaces to explain each whole number.
Tens and Ones Number Cards Worksheet 
Break 12, 17, 20, 10 into tens and ones. Use number cards and labeled answer spaces to explain each whole number.
Tens and Ones Build Worksheet 
Break 13, 14, 10 into tens and ones. Use countable models and labeled answer spaces to explain each whole number.
Find the Missing Numbers Worksheet 
Complete 4 counting trails that increase by one. Start with 0, __, 2, 3, __ and use visible numbers to check each answer.
Find the Missing Numbers Worksheet 
Complete 4 addition and subtraction equations with a missing part. Start with 1 + 6 = __ and use visible numbers to check each answer.
Find the Missing Numbers Worksheet 
Complete 4 counting trails that increase by one. Start with 3, __, 5, __, 7 and use visible numbers to check each answer.
Tens and Ones Build Worksheet 
Break 10, 19, 18 into tens and ones. Use countable models and labeled answer spaces to explain each whole number.
Tens and Ones Number Cards Worksheet 
Break 12, 10, 11, 16 into tens and ones. Use number cards and labeled answer spaces to explain each whole number.
Find the Missing Numbers Worksheet 
Complete 4 addition and subtraction equations with a missing part. Start with __ + 4 = 8 and use visible numbers to check each answer.
Milliliter Subtraction Measurement Worksheet 
Subtract four pairs of liquid volume measurements in milliliters, starting with 19 ml and 0 ml. Use illustrated models and explain the result.
Kilogram Subtraction Measurement Worksheet 
Subtract four pairs of weight measurements in kilograms, starting with 8 kg and 3 kg. Use illustrated models and explain the result.
Centimeter Addition Measurement Worksheet 
Add four pairs of length measurements in centimeters, starting with 12 cm and 3 cm. Use illustrated models and explain the result.
