1.3 Subtract whole numbers  (Page 5/6)

$15-9$

$18-16$

$42-35$

$83-64$

$675-350$

$790-525$

$5-2$

$8-4$

$6-3$

$7-5$

$18-5$

$19-8$

$17-8$

$17-9$

$35-13$

$32-11$

$61-47$

$55-36$

$9-4$

$9-3$

$8-0$

$2-0$

$38-16$

$45-21$

$85-52$

$99-47$

$493-370$

$268-106$

$\mathrm{5,946}-\mathrm{4,625}$

$\mathrm{7,775}-\mathrm{3,251}$

$75-47$

$63-59$

$461-239$

$486-257$

$525-179$

$542-288$

$\mathrm{6,318}-\mathrm{2,799}$

$\mathrm{8,153}-\mathrm{3,978}$

$\mathrm{2,150}-964$

$\mathrm{4,245}-899$

$\mathrm{43,650}-\mathrm{8,982}$

$\mathrm{35,162}-\mathrm{7,885}$

The difference of $10$ and $3$

The difference of $12$ and $8$

The difference of $15$ and $4$

The difference of $18$ and $7$

Subtract $6$ from $9$

Subtract $8$ from $9$

Subtract $28$ from $75$

Subtract $59$ from $81$

$45$ decreased by $20$

$37$ decreased by $24$

$92$ decreased by $67$

$75$ decreased by $49$

$12$ less than $16$

$15$ less than $19$

$38$ less than $61$

$47$ less than $62$

$15\left(204\right)$

$74·391$

$256-184$

$305-262$

$719+341$

$647+528$

$25÷875$

$\mathrm{1,104}÷23$

Seventy more than thirty-five

Sixty more than ninety-three

$13$ less than $41$

$28$ less than $36$

The difference of $100$ and $76$

The difference of $\mathrm{1,000}$ and $945$

Temperature The high temperature on June $2$ in Las Vegas was $80$ degrees and the low temperature was $63$ degrees. What was the difference between the high and low temperatures?

Temperature The high temperature on June $1$ in Phoenix was $97$ degrees and the low was $73$ degrees. What was the difference between the high and low temperatures?

Class size Olivia’s third grade class has $35$ children. Last year, her second grade class had $22$ children. What is the difference between the number of children in Olivia’s third grade class and her second grade class?

Class size There are $82$ students in the school band and $46$ in the school orchestra. What is the difference between the number of students in the band and the orchestra?

Shopping A mountain bike is on sale for $\text{\$399}.$ Its regular price is $\text{\$650}.$ What is the difference between the regular price and the sale price?

Shopping A mattress set is on sale for $\text{\$755}.$ Its regular price is $\text{\$1,600}.$ What is the difference between the regular price and the sale price?

Savings John wants to buy a laptop that costs $\text{\$840}.$ He has $\text{\$685}$ in his savings account. How much more does he need to save in order to buy the laptop?

Banking Mason had $\text{\$1,125}$ in his checking account. He spent $\text{\$892}.$ How much money does he have left?

Road trip Noah was driving from Philadelphia to Cincinnati, a distance of $502$ miles. He drove $115$ miles, stopped for gas, and then drove another $230$ miles before lunch. How many more miles did he have to travel?

Test Scores Sara needs $350$ points to pass her course. She scored $75,50,70,\text{and}80$ on her first four tests. How many more points does Sara need to pass the course?

Explain how subtraction and addition are related.

How does knowing addition facts help you to subtract numbers?