Ten Groups - Subtract, With Borrow, Less than 30 (Level 1)

This math topic focuses on the subtraction of integers involving scenarios that require borrowing. It deals with problems specifically where numbers are less than 30, and the integers involved are a mix of one and two digits. The context of the problems includes comparing quantities of shapes in various colors, demanding attentiveness to both counting and subtractive comparison. The exercises are framed as questions asking how many more of one type of shape there are compared to another, sharpening basic arithmetic and visual interpretation skills.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

Ten Groups - Subtract, With Borrow, Less than 30 Worksheet

Math worksheet on 'Ten Groups - Subtract, With Borrow, Less than 30 (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 pink circles than purple squares are there?

a

17

b

9

c

24

d

23

e

13

f

20

2

How many more yellow squares than pink circles are there?

a

16

b

13

c

4

d

22

e

10

f

3

3

How many more white circles than orange squares are there?

a

13

b

15

c

22

d

17

e

8

f

23

4

How many more blue squares than yellow circles are there?

a

15

b

13

c

10

d

11

e

14

f

24

5

How many more white circles than orange squares are there?

a

15

b

18

c

24

d

20

e

22

f

13

6

How many more orange squares than green triangles are there?

a

17

b

18

c

21

d

20

e

25

f

11

7

How many more purple triangles than orange circles are there?

a

9

b

10

c

25

d

16

e

24

f

18