Day 34 - Area with missing length/width

• 8 yd

• 28 yd

• 49 square yd

• 14 yd

• 7 ft

• 49 ft

• 12 ft

• 28 ft

• 24 cm

• 12 cm

• 36 cm

• 13 cm

• 64 ft

• 32 ft

• 7 ft

• 18 ft

• 16 yd

• 8 yd

• 32 ft

• 4 yd

The area of a square is 49 square centimeters. Find the length of one side of the square.  

• 21 cm 

• 14 cm

• 28 cm 

• 7  cm

The area of the rectangle is 36 square millimeter. The width of the rectangle is 4 mm. Find its length.

• 16 m

• 9 mm

• 4 mm

Find the missing side length

• 36mm

• 10mm

• 20mm

• 18mm

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.7

Find the missing side length

• 40cm

• 4cm

• 256cm

• 8cm

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.7

CCSS.3.OA.A.3

CCSS.3.OA.A.4

The area of this rectangle is 24 in $^2$ .
If the length is 6 in, what is the width? 

• $W=\ 24$ in

• $W=6$ in

• $W=\ 4$ in

• $W=20$ in