Mateo has 340 books in his library. his teacher sends him more books and now he has 352. how many books did his teacher send? choose the correct equation.
$30 - $10 = $9x
$1x - $10 = $20
340 + x= 352 so x= 12
Correct equation: 340 + x = 352, so x = 12
A pizza has 12 slices. If you and your 3 friends want to share it equally, how many slices will each person get? Do not forget yourself!!
Choose the correct equation.
12/3 = 4 slices
12/4 = 3 slices
12 * 3 = 36 slices
Correct equation: 12 / 4 = 3 slices
Each person will get 3 slices of pizza when sharing the pizza with 3 friends.
There were 8 roses in a vase on the dining room table. If your mom cut more roses from the garden to add to the vase and there are now 16 roses in the vase, how many roses did your mom cut from the garden?
Choose the correct equation.
8-x=16 so x= 24 roses from the garden
8x=80 so x= 8 roses from the garden
8+x=16 so x= 8 roses from the garden
Correct equation: 8 + x = 16, so x = 8 roses from the garden
Your mom cut 8 roses from the garden to add to the vase.
Jayden found 86 Seashells on the beach and gave some shells to Caleb. She now has 44 shells left. How many shells did she give to Caleb?
Choose the correct equation.
86-x=44 and -x=-42 so x=42 shells
86 + 44 =x so x=130 shells.
86 + 44 = 130 shells.
Correct equation: 86 - x = 44, and solving for x, we get x = 42 shells
Jayden gave 42 seashells to Caleb.