Multiplcation
15 x 4 =
60
Lisa bought a 6 pencils, 5 notebooks and 12 erasers. How many items did she buy in all?
23 items
200 - 15 =
185
The answer to an addition problem
Sum
Ashton had 2 boxes of pencils with 14 pencils in each box. He gave 6 to his brother. How many pencils did Ashton have left?
22 pencils
123 x 5 =
615
Carl has 6 toy cars, 8 toy trains and 4 toy trucks. How many more toys does he need to have 20 toys in all?
2 toys
365 + 234
599
The answer to a subtraction problem
difference
Patty and Carl went to the movies. Patty bought the tickets. They were $7.35 each. Carl bought the popcorn. They were $5.60 each. Hoe much more money did Patty spend then Carl?
$3.50
6571 x 3 =
19,713
Sam goes to the store and buys $23 worth of groceries. If he pays with $50 how much change will he get back?
$27
3,721-472
3,249
What are the 3 and 5 called in this problem?
3 x 5
factors
A baseball team has 9 players in a tournamnet. The league has 20 teams. How many players in total?
180 players
24 x 12 =
288
Jack loves to paint. He sells one painting for $250. He wants to earn $500. How much more money does he need?
$250
5040 - 3854
1186
fact family
Jack and Jill bake cookies for the school bake sale. Jack baked 72 cookies. Jill baked twice as many cookies as Jack. How many cookies did Jill bake?
144 cookies
35 x 14 =
490
Lisa buys everyone a present at her office. She buys blue socks for the guys and purple mittens for the girls. If their are 345 people in her office how many blue socks and purple socks must she buy? Can this be solved? If not what is missing?
No, how many guys and girls their are
65,975 + 23,641
89,616
What property is it when it does matter whcih number we add or multiply first?
Commutative property
Sam usually wakes up at 7:35 a.m. Since he was sick he woke up 1 hour and 15 minutes later. What time did he wake up?
8:50 a.m.