Comparison Sentences
Write two comparison sentences for 45= 9 x 5
45 is 9 times as many as 5
45 is 5 times as many as 9
Find each product"
2 x 4=
2 x 40=
2 x 400=
2 x 4,000=
8
80
800
8,000
64 x 5=
320
What are the partial products for 98 x 2
180 and 16
A teacher buys 7 cases of bottled water and spends $42. Each case has 16 bottles. During a field trip, students drink 51 bottles. How many bottles are left?
61
Write an equation for the comparison sentence
36 is 9 times as many as 4
36=9 x 4
Find each product:
5 x 4=
4 x 40=
5 x 400=
5 x 4,000=
20
200
2,000
20,000
736 x 6=
4,416
What are the partial products for 136 x 4
400, 120, and 24
A school has 7 hallways. Each hallway has 100 lockers. 375 lockers are blue. 450 lockers are in use. How many lockers are NOT in use?
250
Write a comparison sentence for a product of 54 using the number 9
54= 9 x 6
54= 6 x 9
Find each product:
7 x 7=
7 x 70=
7 x 700=
7 x 7,000=
49
490
4,900
49,000
548 x 3=
1,644
What are the partial products for 842 x 9
7,200, 360, and 18
A teacher buys 12 cases of bottled water and spends $82. Each case has 9 bottles. During a field trip, students drink 43 bottles. How many bottles are left?
65
Write a comparison equation using the number 56, 7, and 8
56= 7 x 8
56= 8 x 7
Find each product:
9 x 8=
9 x 80=
9 x 800=
9 x 8,000=
72
720
7,200
72,000
9,812 x 4=
39,248
What are the partial products for 4,278 x 6
24,000, 1,200, 420, and 48
A school has 9 hallways. Each hallway has 350 lockers. 12 lockers are orange. 220 lockers are in use. How many lockers are NOT in use?
2,930
Create an equation that has a product of 24
24= 1 x 24
24= 2 x 12
24= 3 x 8
24= 4 x 6
Find each product:
12 x 12=
12 x 120=
12 x 1,200=
12 x 12,000=
144
1,440
14,400
144,000
4,635 x 5=
23,175
What are the partial products for 8,947 x 9
72,000, 8,100, 360, and 63
You, Newton and Descartes each make 6 bracelets with 21 beads on each bracelet. How many beads do you, Newton and Descartes use in all?
378