Math Practice

Multiply Using Arrays

100

@ @ @ @ @ @

@ @ @ @ @ @

@ @ @ @ @ @

6 x 3= 18

200

Draw array  to match this multiplication problem.

3  x     10  =

gggggggggg

gggggggggg

gggggggggg

300

Draw array  to match this multiplication problem.

3 x 9 =

3 3 3 3 3 3 3 3 3

3 3 3 3 3 3 3 3 3

3 3 3 3 3 3 3 3 3

400

Draw array  to match this multiplication problem.

2 x 8 =

^^^^^^^^

^^^^^^^^

500

Draw array  to match this multiplication problem.

5 x 6 =

w w w w w w

w w w w w w

w w w w w w

w w w w w w

w w w w w w

Add Using 10s

100

34 + 15 =

49

200

25 + 10 =

35

300

13 + 13 =

26

400

16 + 14 =

30

500

17 + 14 =

31

Subtract Using 10s

100

24 - 13

11

200

36 - 12 =

24

300

40 - 11 =

40 - 11 = 29

400

25 - 12 =

25 - 12 = 13

500

47 - 16 =

47 -  16 = 31

Draw any Array

100

Draw array  to match this multiplication problem.

5 x 4 =

$     $     $   $

$      $    $   $

$      $     $   $

$      $      $    $

$      $      $    $

200

Draw array  to match this multiplication problem.

4 x 4 =

! ! ! !

! ! ! !

! ! ! !

300

Draw array  to match this multiplication problem.

2 x 9 =

*********

*********

400

Draw array  to match this multiplication problem.

1 x 8 =

#########

500

Draw array  to match this multiplication problem.

3 x 9 =

%%%%%%%%%

%%%%%%%%%

%%%%%%%%%

Repeated Addition

100

Write an repeated addition fact for this multiplication fact.

3 x 7 =

  7 + 7 + 7

200

Write a repeated addition fact for this multiplication problem.

3 x 3

3 + 3 + 3

300

Write a repeated addition fact for this multiplication problem.

5 x 9 =

9 + 9 + 9 + 9 + 9 =

400

Write a repeated addition fact for this multiplication problem.

7 x 2

2 + 2 + 2 + 2 + 2 + 2 + 2

500

Write a repeated addition fact for this multiplication problem.

5 x 5 =

5 + 5 + 5 + 5 + 5