This topic focuses on practicing subtraction of integers within the range of 20, without the need for borrowing. It targets foundational math skills by comparing quantities of different shapes and colors to determine the difference in their counts, effectively employing subtractive reasoning in a visually engaging manner. These problems are part of a broader unit on the addition and subtraction of one and two-digit integers.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Practice:
Ten Groups - Subtract, Without Borrow, Less than 20
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
How many more blue squares than white circles are there?
Ten Groups - Subtract, Without Borrow, Less than 20 Worksheet
| Math worksheet on 'Ten Groups - Subtract, Without Borrow, Less than 20 (Level 1)'. Part of a broader unit on 'Ten Groups - Subtracting' Learn online: app.mobius.academy/math/units/ten_groups_subtraction_intro/ |
1
| How many more green squares than yellow triangles are there? |
a
| 15 |
b
| 20 |
c
| 7 |
d
| 13 |
e
| 19 |
f
| 18 |
2
| How many more pink triangles than red circles are there? |
a
| 16 |
b
| 23 |
c
| 11 |
d
| 18 |
e
| 24 |
f
| 9 |
3
| How many more green triangles than pink circles are there? |
a
| 20 |
b
| 7 |
c
| 9 |
d
| 12 |
e
| 4 |
f
| 11 |
4
| How many more orange triangles than white circles are there? |
a
| 3 |
b
| 18 |
c
| 19 |
d
| 10 |
e
| 12 |
f
| 21 |
5
| How many more red squares than yellow triangles are there? |
a
| 22 |
b
| 15 |
c
| 23 |
d
| 14 |
e
| 20 |
f
| 17 |
6
| How many more white circles than pink triangles are there? |
a
| 5 |
b
| 10 |
c
| 18 |
d
| 17 |
e
| 4 |
f
| 14 |
7
| How many more blue squares than orange circles are there? |
a
| 16 |
b
| 26 |
c
| 24 |
d
| 14 |
e
| 11 |
f
| 17 |