Related Facts
Write 4 related facts for the numbers 3, 6 and 18.
3 x 6 = 18
6 x 3 = 18
18 ÷ 6 = 3
18 ÷ 3 = 6
Ms. Moriarty runs 5 days each week. Each run is 2 miles. What is the total number of miles Ms. Moriarty runs?
10 miles
Enter the unknown number
25 ÷ ___ = 5
25 ÷ 5 = 5
Write related facts for the numbers 30, 10 and 3.
10 x 3 = 30
3 x 10 = 30
30 ÷ 10 = 3
30 ÷ 3 = 10
Justin wants to find 6×10 by breaking 10 apart. Complete and solve her equation.
(6 x 5) + ( 6 x ___) =____
(6 x 5) + ( 6 x 5 ) = 60
50 ÷ 5= ___
50 ÷ 5 = 10
There are 4 bags of markers. There are 10 markers in each bag. Gaby says the expression 4×10 can be used to find the total number of markers. Cam says the expression 10×4 can be used to find the total number of markers. Who is correct?
Both are correct, because numbers can be multiplied in any order
Each shelf at a bookstore holds 40 books. How many books can 6 shelves hold?
240 books
Describe two different ways 32÷8=4 can be modeled using equal groups.
One way to model 32÷8=4 is to show ____ groups with ____ objects in each group. Another way is to show ____ groups with ___ objects in each group.
One way to model 32÷8=4 is to show 8 groups with 4 objects in each group. Another way is to show 4 groups with 8 objects in each group.
What is the unknown number?
36÷4= ?
4× ?=36
? = 6
9 x ___ = 63
7
Which problem can be solved using the division equation 15÷3= ___?
A. Khloe buys 15 red toy cars and 3 blue toy cars. How many toy cars does Khloe buy in all?
B. Jade has 15 toy cars. She gives 3 cars to her friend. How many toy cars does Jade have now?
C. Austin buys 15 packages of toy cars. There are 3 cars in each package. How many toy cars does Austin buy in all?
D. Mia has 15 toy cars. She arranges the cars equally on 3 shelves. How many toy cars does Mia put on each shelf?
D. Mia has 15 toy cars. She arranges the cars equally on 3 shelves. How many toy cars does Mia put on each shelf?
6 ×___ =48
48÷6= ____
8×6=___
____ ÷ 8=6
6 × 8 =48
48÷6= 8
8×6= 48
48 ÷ 8=6
70 x ___ = 350
70 x 5 =350
Explain how to use multiplication to solve 40÷8
8 x 5 = 40