Printable Subtracting Whole Tens and Hundreds Worksheets

Printable subtracting whole tens and hundreds worksheets for 1st through 3rd grade, with an answer key on every sheet. The sets below cover 6 different skills, so you can start where your child actually is. Available as visual guides and word problems.

Targeted Practice by Skill

About Subtracting Whole Tens and Hundreds

What this skill is

Subtracting whole tens and hundreds applies single-digit subtraction facts to place value multiples (70 - 30 = 40 because 7 tens - 3 tens = 4 tens).

When children learn it

Subtracting whole tens and hundreds is taught in 1st through 3rd grade, aligned to 1.NBT.C.6 and 2.NBT.B.8.

Teaching Tips

  • Notice that the ones digit remains unchanged when subtracting whole tens (74 - 30 = 44).
  • Use base ten rod visual models.

Common Mistakes

  • Subtracting the ones digit when subtracting whole tens (like 74 - 30 = 40 instead of 44).
  • Trailing zero errors in hundreds subtraction.