Skip to content
LessonPrint

Ten More, Ten Less is a free printable Grade 1 maths worksheet on changing the tens digit only, aligned to Common Core standard 1.NBT.B.2. It prints 12 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two pupils in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

Set 20 of 25 · the same problems every time you open this link.

Next set

One paper per pupil

12345678910111213141516171819202122232425

Set 1 has all 25 in a single PDF. All 25 sets ask different questions.

Ten More, Ten Less

1.NBT.B.2

NameDate

Work out each answer.

1.Ten less than 26 is
2.Ten more than 22 is
3.Ten more than 86 is
4.Ten less than 48 is
5.Ten more than 37 is
6.Ten more than 46 is
7.Ten less than 46 is
8.Ten more than 51 is
9.Ten less than 86 is
10.Ten less than 23 is
11.Ten more than 38 is
12.Ten more than 61 is

LessonPrint · 1.NBT.B.2 · Set 20 · free to copy for classroom use

Answer key — Ten More, Ten Less

Set 20. Prints on its own sheet.

  1. 1.16
  2. 2.32
  3. 3.96
  4. 4.38
  5. 5.47
  6. 6.56
  7. 7.36
  8. 8.61
  9. 9.76
  10. 10.13
  11. 11.48
  12. 12.71

Last reviewed 2026-09-05. Aligned to 1.NBT.B.2 of the Common Core State Standards for mathematics.