A rectangle has a length of 4 cm and a width of 3 cm. What is its area?, 4 + 3 = 7 cm², 4 × 3 = 12 cm², 4 × 4 = 16 cm², A rectangle has a length of 5 cm and a width of 2 cm. What is its area?, 5 × 2 = 10 cm², 5 + 2 = 7 cm², 5 × 3 = 15 cm², There are m pencils in a box. Five more pencils are added. Which expression shows the total number of pencils?, m + 5, m × 5, m − 5, Each team has m − n pupils. There are 3 teams. Which expression shows the total number of pupils?, (m − n) × 3, m − n × 3, m − (n × 3), Each gift bag contains a red balls and b blue balls. There are 2 bags. Which expression shows the total number of balls?, 2 × (a + b), 2 × a + b, a + b + 2, A child ticket costs a dollars. An adult ticket costs b dollars. What is the cost of 3 child tickets and 1 adult ticket?, 3 × a + b, 3 × (a + b), a + 3 × b

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