Multiplication/inverse operations
23 X 2 = ?
What is the inverse number sentence?
46
46 / 23 = 2
Write the number in standard form 10ᶾ
1,000
Jasmine is making bead bracelets for her 3 friends. Jasmine needs 18 beads to make one bracelet. She has 46 beads. Does she have enough beads to make all three bracelets? Explain why she does or doesn’t have enough beads.
18 X 3 = 54
46 < 54
No she does not have enough beads
24 ÷ 8 = ?
24 ÷ 8 = 3
Write 5,325 in expanded form.
5,000 + 300 + 20 + 5
72 ÷ 9 ?
What is the inverse number sentence?
72 ÷ 9 = 8
8 X 9 = 72
10⁴ X 2 = ?
10,000 X 2 = 20,000
Jasmine began selling her bracelets. She has sold 8 so far. She sells each bracelet for $4.00. How much money has she earned?
$4.00 X 8 = $32.00
She has made $32.00.
54 ÷ 9 = ?
54 ÷ 9 = 6
10 2 X 10 2 = ?
102 X 102 = 104 (10,000)
63 X 24 = ?
What is the inverse number sentence?
63 X 24 = 1,512
1,512 ÷ 24 = 63
Write the number in standard form10⁹
1,000,000,000
Jasmine wants to know how much money she has spent on materials to make the bracelets. The materials for each bracelet cost $2.00. How much has she spent on the materials for 8 bracelets?
$2.oo X 8 = $16.00
Jasmine spent $16.00 to make the bracelets.
64 ÷ 16 = ?
64 ÷ 16 = 4
(2+5) X (8 ÷2) = ?
(2+5) X (8÷2) = 28
What is the fact family for the following numbers?
8 80 10
8 X 10 = 80
10 X 8 = 80
80 ÷ 10 = 8
80 ÷ 8 = 10
Math the product to the number sentence.
40 X 6
400 X 6
4 X 6
4,000 X 6
40 X 6 = 240
400 X 6 - 2,400
4 X 6 = 24
4,000 X 6 - 24,000
Jasmine spent $20.00 on materials to make bracelets. She sold 10 bracelets for $3.00 each. Write a number sentence that shows how much money Jasmine made after the cost of the materials.
($3.00 X 10) - $20.00 = ?
144 ÷ 12 = "
144 ÷ 12 = 12
30 X 103 = ?
30 X 103 = 30,000
What is the fact family for the following numbers/
110 10 11
10 X 11 = 110
11 X 10 = 110
110 ÷ 10 = 11
110 ÷ 11 = 10
10ᶾX 10ᶾ= ?
10ᶾX 10ᶾ= 1,000,000
Maria has more seashells than Ernie. Ernie has more seashells than Jan.
Maria has the most
Jan has the least121 ÷ 11 = ?
121 ÷ 11 = 11
Three cats and four dogs all walked in to the grocery store. How many legs do they have altogether?
Write the number sentence.
Solve the problem
(3X4) + (4X4) = ?
12 + 16 = 28