Page 88 - NUMINO Challenge_M2

EExxpplloorree Use a table to solve for and , when - 4 and ^ 12.

First, make a table to find the numbers that can substitute the
shapes so that - 4.

Number represented by 5 6 7 8 9

Number represented by 1 2 3 4 5

4 444 4

Find ^ for each column to find the column that has a
product of 12.

Number represented by 5 6 7 8 9

Number represented by 1 2 3 4 5

4 444 4

5 12 21 32 45

6, 2.

EExxeerrcciissee Solve for and by using the table, if + 14 and - 2.

Number represented by 13
Number represented by 1
14
12

85Operations