activity 1
plus
нэмэх
minus
хасах
fraction
хуваах
multiplication
үржих
equal
тэнцүү
42+21=
42 plus 21 is equal to 63
62-18=
62 take away 18 is equal to 44
11x2=
11 times 2 is equal to 22
36:9=
36 divided by 9 is equal to 4
27-25=
27 take away 25 is equal to 2
Julie has $35.00 and John has $8.00.
How much more does Julia have than John?
$35.00-$8.00=$27.00
Jenny has $16.00 and Ken has $7.00
How much money do they have together?
$16.00+$7.00=$23.00
Marilyn has $26.00 and Irene has $5.00
How much more does Marilyn have than Irene?
$26.00-$5.00=$21.00
Maria has $21.00 and Benny has $10.00
How much money do they have together?
$21.00+$10.00=$31.00
Julie has $25.00 and John has $9.00.
How much more does Julia have than John?
$25.00-$9.00=$16.00
I think of a number. I minus 25 and add 2. I then multiply by 2. My answer is 154, what was my number?
100
I think of a number. I add 15 and times 2. Then I divided by 2 and my answer is 16. What was my number?
1
I think of a number. I divided by 2, added 98 and my answer is 100. What was my number?
4
I think of a number. I multiply by 20, divide by 10, and minus 5. The answer is 195. What was my number?
100
50
John has 800 dollars in his checking account. He received from his job a check for 1,200 dollars and deposited the amount in his checking account. How much money does he have in his checking after the deposit?
800+1200=2000 dollars
Peter sells ice cream for a living. On Monday, his revenue was 150 dollars. On Tuesday, his revenue was 100 dollars. Finally, on Wednesday, his revenue was 50 dollars. How much is Peter's revenue so far?
150+100+50=300 dollars
Eiffel Tower is about 1063 feet high. The Statue of Liberty along with its foundation and pedestal is about 305 feet. If you could put the Statue of Liberty on top of the Eiffel Tower, how high up in heaven would the two mountains reach?
1063+305=1368