1) Bill earns $60 per day. At this rate, how much does he earn for 8 days of work? a) $480 b) $68 c) $120 d) $240 e) $52 f) $86 2) A tennis ball machine can launch 60 tennis balls in 12 minutes. At this rate, how many tennis balls can the machine launch in 1 hour? a) 720 b) 5 c) 300 d) 72 e) 48 f) 360 3) Water flows from a tap at a rate of 13 ℓ every 5 minutes. At this rate, how much water will flow from the tap per minute? a) 65 ℓ b) 5.2 ℓ c) 18 ℓ d) 2.6 ℓ e) 8 ℓ f) 52 4) Water flows from a tap at a rate of 13 ℓ every 5 minutes. At this rate, how long will it take for the tap to fill 117 ℓ? a) 9 minutes b) 45 minutes c) 14 minutes d) 65 minutes e) 30 minutes f) 36 minutes 5) The table shows the postage charges for sending parcels. What is the postage charge for sending a parcel with a mass of 954 g? a) $10.10 b) $8.60 c) $9.35 d) $9.60 e) $18 f) $10.80

Rate

โดย
สั่งพิมพ์
ฝัง

ลีดเดอร์บอร์ด

สไตล์ภาพ

ตัวเลือก

สลับแม่แบบ

คืนค่าการบันทึกอัตโนมัติ: ใช่ไหม