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TEKS/SE 4.1.4A: Model factors and products [using arrays and area models.] • Model: to plan, construct, or fashion… • Factors: a multiplication number sentence • Product: the answer to a multiplication problem • Array: an arrangement of a series of terms in some geometric pattern, as in a matrix • Area Model: a model of a multiplication problem drawn in square units. TEKS/SE 4.1.4B: Represent multiplication and division situations in picture, word, and number form. • Represent: to express or designate by some term, symbol, or the like • Multiplication: the act of multiplying to find a product • Division: the act of dividing to find a quotient • Picture Form: a pictorial model • Word Form: numbers written as words • Number Form: numbers written in standard form Laura arranged the array below. What number sentence represents the array? a) 4 × 6 =24 b) 2 × 6=12 c) 6 × 3=18 d) Not here Laura arranged the array below. What number sentence represents the array? a) 4 × 6 =24 b) 2 × 6=12 c) 6 × 3=18 d) Not here What number sentence is represented by the arrays below? 2 x 8 = 16 4 x 4 = 16 1 x 16 = 16 Below is an array that represents the number 32. How could I use this array to represent the division problem: 32 ÷ 4 Below is an array that represents the number 32. How could I use this array to represent the division problem: Dividend 32 ÷ 4 Divisor Below is an array that represents the number 32. How could I use this array to represent the division problem: Dividend 32 ÷ 4 Divisor 8 groups of 4, so 32 ÷ 4 = 8 nt e ti o u Q Laura arranged the array below. What number sentence represents the array? a) 24 ÷ 6 = 4 b) 12 ÷ 2 = 6 c) 18 ÷ 3 = 6 d) Not here Laura arranged the array below. What number sentence represents the array? a) 24 ÷ 6 = 4 b) 12 ÷ 2 = 6 c) 18 ÷ 3 = 6 d) Not here Model the following array with me… 56 ÷ 7 = Model the following array with me… 56 ÷ 7 = 8 1 2 3 5 4 6 7 8