Arrays

Front

Select the correct number model with the rectangular array: 4+4+4+4=16, 2+2+2+2=8, 2+2=4, 4+4=8

Back

2+2+2+2=8

Tags

CCSS.2.OA.C.4

Front

Select the correct number model with the rectangular array: 4+4+4+4=16, 2+2+2+2=8, 5+5+5+5=20, 3+3+3+3=12

Back

4+4+4+4=16

Tags

CCSS.2.OA.C.4

Front

Which equation matches this array? Options: 3 x 5 = 15, 5 x 3 = 15, 3 x 4 = 12, 4 x 3 = 12

Back

3 x 4 = 12

Tags

CCSS.3.OA.A.1

Front

What goes up and down, top to bottom?

Back

columns

Front

Write the multiplication sentence represented by this array.

Back

5 x 3 = 15

Tags

CCSS.3.OA.A.1

Front

Write the multiplication sentence represented by this array.

Back

4 x 4 = 16

Tags

CCSS.3.OA.A.1

Front

What multiplication sentence does this repeated addition sentence represent? 6 + 6 + 6 + 6 + 6 = 30

Back

5 x 6 = 30

Tags

CCSS.3.OA.A.1

Front

What multiplication sentence does this array represent? X X X X X X X X X

Back

3 x 3 = 9

Tags

CCSS.3.OA.A.1

Front

The area of the array is _____ square tiles.

Back

36 square tiles

Tags

CCSS.3.OA.A.1

Front

Would a 2 x 4 array and 4 x 2 array have the same area?

Back

YES

Tags

CCSS.3.OA.A.1