Which multiplication equations can be represented by the array?
5x4=20
4x5=20
Larry is skip counting by 8s. Which numbers will he not count? Select all that apply.
A. 15
B. 23
C. 48
D. 24
E. 55
A. 15
B. 23
E. 55
What is the product of 8 x 7?
A. 24
B. 46
C.74
D. 56
D. 56
3 students spend $12 on the field trip. How much money did they spend in all?
$36
What is the unknown number in the equation below?
3x9=?
27
Liam spends 7 minutes on the computer. Polina spends 5 times as many minutes on reading a book. How many minutes doe Polina spend reading a book?
35 minutes
Write a repeated addition equation for each multiplication equation.
2x8=16
4x3=12
3x3=9
2+2+2+2+2+2+2+2=16 or 8+8=16
4+4+4=12 or 3+3+3+3=12
3+3+3=9
Caleb says that 0x9 and 9x0 both have the product of 0. Is he correct? Why or why not?
Yes because any number multiplied by 0 has a product of 0.
Kira packed goodie bags to her to the 5 guests at her birthday party. Each bag has 3 stickers, 2 glitter pens, 3 pop its and 1 sticker.
Part A: How many total items did Kira pack into the gift bags?
Part B: Kira decides to back 6 goodie bags instead of 5. Which equation shows the number of pop its Kira needs?
Part A: 45 items in total.
Part B: 6x3=18
Solve 2x7 using a number line
14
Which facts can be used to find 3x8? Select all that apply.
A. (3x5) + (3x3)
B. (3X4) + (3X2)
C. (3X4) + (3X4)
D. (2x3) + (1x5)
E. (1x8) + (2x8)
A. (3x5) + (3x3)
C. (3X4) + (3X4)
E. (1x8) + (2x8)
Ms. Hidalgo's class played 4 games of soccer. Each game lasted 11 minutes. How many minutes did her class play in all?
44 minutes
Write two ways to solve 12x10 using the Distributive property
Examples:
(12x5) + (12x5)
(3x10) + (9x10)
An ice cream truck sells 7 ice cream cones on Saturday morning. They sell 5 times as many on Saturday afternoon.
Part A: How many ice cream cones did they sell on Saturday afternoon?
Part B: They sell 12 more ice cream cones on Sunday than they sold on Saturday. How many ice cream cones did they sell on Sunday?
Part A: 35 ice cream cones
Part B: 47 ice cream cones
Sally has only nickels in her piggy bank. Which could be the value of the money in Sally's piggy bank?
A. 45 cents
B. 32 cents
C. 56 cents
D. 78 cents
E. 21 cents
A. 45 cents
Write 4 equations that represent the array.
9+9+9+9+9+9=54
6+6+6+6+6+6+6+6+6=54
9X6=54
6X9=54
A large array is broken up into two smaller arrays 5x2 and 5x6. What was the larger array? What property was used to break apart the array?
5x8
Distributive Property was used.
Blakely orders 3 concert tickets. Each ticket costs $10. She has to pay a one time service fee of $4. Write an equation to determine the amount of money that Blakely is going to spend.
3x10+4=34
What is the product of 12x11?
132
Kira brought 4 boxes of donuts for her school birthday party. Each box contains 5 donuts. There are 20 students in her class. Will she have enough donuts to give one to each of her classmates?
Yes. She has 20 donuts.