what number is represented by the longs and units?
Answer (1)
Answer:To answer your question, I need a little more detail. When you say:"What number is represented by the longs and units?"You're likely referring to base-ten blocks, which are used to teach place value in math:Longs represent tens (each "long" = 10).Units (also called cubes) represent ones (each "unit" = 1).Example:If you have:4 longs → 4 × 10 = 407 units → 7 × 1 = 7Then the number is:40 + 7 = 47
