Question

1.

Date
Draw place value disks on the place value chart to solve. Show each step in the standard algorithm.
0.7+4=
a.
Ones
●
Tenths
Hundredths
Thousandths
40.7

Answer 1

To solve 0.7+4 using place value disks, we can use the following steps:

Draw 4 place value disks in the ones column.

Draw 7 place value disks in the tenths column.

Add the place value disks in each column.

Ones: 4 + 0 = 4

Tenths: 7 + 0 = 7

Total: 40.7

Here is a diagram of the place value disks:

Ones

● ● ● ●

Tenths

● ● ● ● ● ● ●

Hundredths

Thousandths

Therefore, 0.7+4=40.7