There were $4$ birds sitting on a tree. $1$ bird flew away. How many birds are left on the tree $?$

_____$-$_____$=$_____  

 

There are _____birds left on the branch.

 

In a garden, there are $6$ trees. $4$ trees fall down in a storm. How many trees are left in the garden $?$

_____$-$_____$=$_____  

There are _____ trees left in the garden.

Subtract by drawing lines:

$$\begin{gathered} \left|\right|\left|\right|| |\left|\right|| \\ 5 - 4 =\boxed{ } \end{gathered}$$

Subtract by drawing lines:

$$\begin{gathered} \left|\right|\left|\right|\left|\right|\left|\right| \left|\right| \\ 8 - 2 =\boxed{ } \end{gathered}$$

Subtract by drawing lines:

$$\begin{gathered} \left|\right|\left|\right|\left|\right|| |\left|\right| \\ 7 - 3 =\boxed{ } \end{gathered}$$

Subtract the numbers given in the flower by drawing and striking out line.
   

Count the total number of stars. Strike out $3$ stars. How many stars are left $?$

$\star \star \star \star \star \star \star \star$

Use the number strip to subtract the given numbers and write the answers in the boxes.

$$\begin{gathered} 1 2 3 4 5 6 7 8 9 10 \\ 7-7= \end{gathered}$$

Subtract the number using the number strip.

$5-4=$_____