(Math) How many sides does a triangle have?, 3, 2, (Science) What do plants need to grow?, Darkness and silence, Water, air, sunlight, (Math) Sara has 5 apples. She gives 2 to her friend. How many apples does she have now?, 3, 2, 5, 7, (Science) Which gas do humans breathe in?, Oxygen, Nitrogen, (Math) If a rectangle has sides of 6 cm and 3 cm, what is its perimeter?, 25, 18, 9, 12, When ice melts, it becomes ___., Water, Gas, stone, air, What is 9 × 6?, 54, 61, 72, 45, Why do birds have feathers?, To walk faster, To fly and stay warm, A pencil costs $2. How much do 5 pencils cost?, 10, 7, Which part of the plant takes water from the soil?, leaves, roots.

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