1.	Identify which is longer in the pair.
		A.	none of these	B.	right figure
		C.	left figure	D.	They have the same length and width.
		Hint
	2.	Find the value of 6 + 12 + 6 + 12.
		A.	18	B.	24
		C.	30	D.	36
		Hint
	3.	Find the value of 18 + 7 + 18 + 7.
		A.	24	B.	25
		C.	50	D.	48
		Hint
	4.	Find the value of 16 × 6.
		A.	96	B.	72
		C.	22	D.	84
		Hint
	5.	Find the value of (3 × 6) + (3 × 8).
		A.	54	B.	20
		C.	18	D.	42
		Hint