Ten Groups - Add, With Carry, Less than 30 (Level 1)

This math topic practices adding integers with visual aids, specifically focusing on problems that require carrying over values in addition. The problems are structured around adding single or double-digit integers that result in sums less than 30. Each question presents a visual representation in the form of colored geometric shapes to which students add a specific number, aiming to find the total count of these shapes post addition. This exercises their ability to perform and understand the fundamental operation of addition within a specified range, enhancing their skills in basic arithmetic operations.

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

Ten Groups - Add, With Carry, Less than 30 Worksheet

Math worksheet on 'Ten Groups - Add, With Carry, Less than 30 (Level 1)'. Part of a broader unit on 'Addition and Subtraction of Integers - 1 and 2 Digit' Learn online: app.mobius.academy/math/units/addition_and_subtraction_integers_1_and_2_digit/

1

Find the total number of green squares when you add the 9 at the bottom

a

21

b

37

c

45

d

17

e

11

f

27

2

Find the total number of green squares when you add the 4 at the bottom

a

10

b

8

c

5

d

15

e

17

f

19

3

Find the total number of green circles when you add the 5 at the bottom

a

26

b

24

c

12

d

21

e

19

f

11

4

Find the total number of red squares when you add the 10 at the bottom

a

9

b

23

c

17

d

5

e

25

f

27

5

Find the total number of pink triangles when you add the 9 at the bottom

a

22

b

26

c

6

d

20

e

40

f

8

6

Find the total number of orange triangles when you add the 8 at the bottom

a

41

b

25

c

13

d

39

e

31

f

29

7

Find the total number of red triangles when you add the 1 at the bottom

a

15

b

13

c

16

d

12

e

23

f

17