
	1.	Estimate. Tell whether the estimate is greater or less than the actual product.
		A.	25 × 15 = 375; greater	B.	30 × 20 = 600; greater
		C.	20 × 20 = 400; less	D.	25 × 10 = 250; less
		Hint

	2.	Estimate. Tell whether the estimate is greater or less than the actual product.
		A.	80 × 80 = 6,400; less	B.	80 × 80 = 4,800; less
		C.	80 × 80 = 6,600; less	D.	80 × 80 = 1,600; less
		Hint

	3.	Estimate. Tell whether the estimate is greater or less than the actual product.
		A.	$80 × 20 = $1,600; greater	B.	$70 × 10 = $700; less
		C.	$80 × 20 = $160; greater	D.	$70 × 10 = $700; greater
		Hint

	4.	Estimate to choose the product. 815 × 21
		A.	6,115	B.	1,715
		C.	17,115	D.	1,615
		Hint

	5.	A patio chair costs $8.99. Estimate how many chairs you can buy with $40.
		A.	2	B.	4
		C.	5	D.	3
		Hint