Question

for problems 4–6, use the grid to the right.

1. shade the multiples of 7.
2. circle the number in the 2nd row, 2nd column.

the grid (right) has numbers:
row 1: 7, 9, 14, 27
row 2: 2, 13, 3, 28
row 3: 11, 7, 15, 35
row 4: 14, 18, 21, 20

Explanation:

Step1: Identify multiples of 7

Multiples of 7: $7, 14, 28, 7, 35, 14, 21$ (from the grid: first row 7,14; second row 28; third row 7,35; fourth row14,21)

Step2: Locate 2nd row, 2nd column

2nd row, 2nd column number: $13$

Answer:

1. Multiples of 7 to shade: 7 (first row, first column), 14 (first row, third column), 28 (second row, fourth column), 7 (third row, second column), 35 (third row, fourth column), 14 (fourth row, first column), 21 (fourth row, third column)
2. Number to circle: 13 (second row, second column)