division
subtraction
counting by 7
draw an array
multiplication
100

23 ÷ 1 =

23

100

36 - 30 =

6

100

What are the numbers after?

7,14,_,_

21,28

100

Draw an array for 2X2 and then solve it.

XX

XX


2X2=4


100

1,000,089 X 1 = ?

1,000,089

200

123 ÷ 2 = ?

61.5

200

246 - 20 =

226

200

What are the numbers after?

123,130,_,_,

137,144

200

Draw an array for 3X7 and then solve it.

XXXXXXX

XXXXXXX

XXXXXXX

3X7=21

200

456 X 3 = ?

1,368

300

8,100 ÷ 90 = ?

90

300

376 - 57 =

329

300

what are the numbers after?

49,_,_



56,63

300

Draw an array for 4X8 and then solve.

XXXXXXXX

XXXXXXXX

XXXXXXXX

XXXXXXXX


4X8=32

300

90 X 90  =

8,100

400

826 ÷ 2 = ?

413

400

48 - 27 =

21

400

What are the numbers after?

28,35,_,_

42,49

400

Draw an array for 5X4 and then solve it.

XXXX
XXXX
XXXX
XXXX
XXXX

400

345 X 2 =

690

500

375 ÷ 3 =

125


500

1,438 - 376

1,062

500

What are the number is first?

_____, 52, 59, 66

45
500

Draw an array for 2X9 and then solve it.

XX
XX
XX
XX
XX
XX
XX
XX
XX



9X2=18

500

876 X  2 = ?

1,752

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