A horizontal number line with a starting point labeled at -5 and an endpoint at 20. It is marked with major ticks at every 5-unit interval, specifically at -5, 0, 5, 10, 15, and 20, which are labeled accordingly. Minor ticks represent individual units and are placed at each integer between the major ticks. A filled diamond shape indicates the position of $9$9 on the number line.

Easy

< 1min

Find the value of $8+9$8+9.

Easy

< 1min

Find the value of $16+9$16+9.

Easy

< 1min

The number $-7$−7 is plotted on the number line below.

Find the value of $-7+9$−7+9.

Easy

< 1min

Outcomes

6.NS.NMI.2

Identification of integers on the number line, operation of addition and subtraction of integers, showing the operations on the number line (addition of negative integer reduces the value of the number) comparison of integers, ordering of integers.

Add and subtract integers

Interactive practice questions

Outcomes

6.NS.NMI.2

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