{"id":11077,"date":"2024-05-21T07:46:00","date_gmt":"2024-05-21T07:46:00","guid":{"rendered":"https:\/\/1stclass.deltapublications.in\/?page_id=11077"},"modified":"2025-12-08T09:39:05","modified_gmt":"2025-12-08T09:39:05","slug":"h-3-subtracting-3","status":"publish","type":"page","link":"https:\/\/1stclass.deltapublications.in\/index.php\/h-3-subtracting-3\/","title":{"rendered":"H.3 Subtracting 3"},"content":{"rendered":"\n

Subtracting 3<\/strong><\/h2>\n\n\n\n

key notes :<\/p>\n\n\n\n

\u2796 What is Subtracting 3?<\/strong><\/h3>\n\n\n\n

Subtracting 3 means taking away 3<\/strong> from a number.
Example: 7 \u2212 3 = 4<\/strong> \ud83c\udf89<\/p>\n\n\n\n

\ud83c\udf4e Use Objects to Understand<\/strong><\/h3>\n\n\n\n

Children can use
\ud83c\udf4f apples,
\ud83e\uddf8 toys,
\ud83e\uddf1 blocks
to take away 3 and count what is left.<\/p>\n\n\n\n

\ud83e\uddee Count Back 3 Steps<\/strong><\/h3>\n\n\n\n

Start at a number \u2192 count back 3 numbers.
Example:
Start at 8<\/strong>
\ud83d\udc49 8 \u2192 7 \u2192 6 \u2192 5<\/strong>
So, 8 \u2212 3 = 5<\/strong> \ud83d\udca1<\/p>\n\n\n\n

\ud83c\udf3c Subtracting 3 Makes the Number Smaller<\/strong><\/h3>\n\n\n\n

Every time we subtract 3, the number becomes 3 less<\/strong>.
Example:
10 becomes 7<\/strong>
9 becomes 6<\/strong>
6 becomes 3<\/strong> \ud83c\udf88<\/p>\n\n\n\n

\ud83d\udc1e Use Number Line to Jump Back 3<\/strong><\/h3>\n\n\n\n

Draw a number line and make 3 backward jumps<\/strong>.
This helps kids visually understand how subtraction works. \ud83d\udccf\u2728<\/p>\n\n\n\n

\ud83c\udf1f Words That Mean Subtract<\/strong><\/h3>\n\n\n\n

Take away 3
Minus 3
Less 3
Difference between \u2728<\/p>\n\n\n\n

\ud83c\udfa8 Real-Life Examples<\/strong><\/h3>\n\n\n\n