# Multiplication (RN) 12 X ⅓ = 12 groups of ⅓ or 12/3 = 4 ⅔ x ¾ = ? ¼ x ½ = ?

## Presentation on theme: "Multiplication (RN) 12 X ⅓ = 12 groups of ⅓ or 12/3 = 4 ⅔ x ¾ = ? ¼ x ½ = ?"— Presentation transcript:

Multiplication (RN) 12 X ⅓ = 12 groups of ⅓ or 12/3 = 4 ⅔ x ¾ = ? ¼ x ½ = ?

Multiplication (RN) 2 X ½ = 2 groups of ½ = ½ = 1 ½ X ⅔ = ½ of ⅔ ⅓⅓

⅓⅓ ½ ⅔ = 2/6 Line Model 1/2 × 2/3 = 1/2 ÷ 3 × 2 1/2 × 2/3 = 1/2 × 2 ÷ 3 Fraction Multiplication Area Model

Division (RN) 2 ÷ ½ = ? How many ½ in 2? 1 23 4 = 4 halves in 2 2121 ÷ ÷= 1212 4242 1212 = 4141 =4 How many cans of soda @ \$.50 each can you buy with \$2.00?

Division (RN) 1 ÷ 2/3 = ? How many 2/3 in 1? 1 and = 1½ 1111 ÷ ÷= 2323 3333 2323 = 1 ½ 1 =1 ½ How many 8” pieces can you cut from a 1-foot or 12” piece of wood? 1/3 2/3 1/3 2/3

Division (RN) 1¾ ÷ ½ = ? How many ½ size pieces of pizza in 1¾ pizzas? 3 and = 3 ½ 7474 ÷ ÷= 1212 7474 2424 = 3 ½ 1 =3 ½ How many 6” pieces can you cut from a 1¾ foot or 21” piece of wood? ¼½¼½ ½ ½ ½ ¼

Similar presentations