Multiplication
1 × ___ = 15
1 × 15 = 15
the quotient of 0 ÷ 25 is?
0
Sarah has 28 apples. She gives 7 apples to her friend and then buys 10 more. How many apples does she have now?
31
The related multiplication fact for 15 ÷ 3 = 5 is
a. 15 x 5 = 75
b. 15 x 3 = 45
c. 5 x 3 = 15
c. 5 x 3 = 15
An athlete runs 18 km every day. If he runs double the distance on Sundays, how much does he run in a week?
144 km
0 × ___ = 0
0 × any number = 0
Which is the dividend?
357 ÷ 9
357
A bakery makes 5 cakes every day. How many cakes will they have in a leap year?
1,830
I am a number. I am less than 50 but more than 40. The sum of my digits is 9. What number am I?
45
If you double a number, you get 36. What is the original number?
18
If 23 x 3 = 69
Then 23 x 30 = _____
Justify?
23 x 30 = 690
_____ fours are 48.
6
Raj has 15 marbles. He loses 3 marbles every day for 4 days. How many marbles does he have left?
3
What comes next in the pattern?
2, 4, 8, 16, ___
32
A bakery bakes 425 cupcakes in the morning and double that in the afternoon. How many cupcakes are baked in total?
1,275
What is 4 × (3 × 2)?
Which property of multiplication will you use to solve this?
4 × (3 × 2) = 4 x 6
= 24
Associative Property
The quotient for 456 ÷ 1 is?
456
A shop has 340 cupcakes. The shopkeeper sells 60 cupcakes every hour. How many cupcakes are left after 5 hours?
40
A 4-digit number has the following properties:
4,723
A book has 120 pages. If Ria reads half of the book on Monday and half of the remaining pages on Tuesday, how many pages are left unread?
30 pages
Solve using distributive property.
23 x 32
23 x 32
23 x (30 + 2)
23 x 30 + 23 x 2
690 + 46
736
What is the remainder when 72 ÷ 10?
2
Lily has 3 baskets. Each basket has 3 smaller baskets inside. In each small basket, there are 3 apples. How many apples does Lily have in total?
27 apples
A farmer has 17 sheep. All but 9 run away. How many sheep are left?
9
A number is doubled and then halved. If the final answer is 25, what was the original number?
25