Level 2
814 x 15 + 212 x 15 + 414 x 15
= (a)            x 15
= (b)           
2 m
Level 2
513 x 3 + 7813 x 3 = _______ x 3
2 m
Level 2
148 x 112 + 136 x 16
= 13 x (a) _______
= (b) _______
2 m
Level 2
Find the value of 99 x 1001 - 99.
2 m
Level 2
192 x 120 - 21 x 135
= (a) _______ x 15
= (b) _______
2 m