A
3 times 50
150
5 times 60
300
2 times 80
160
4 times 70
280
600 times 3
1,800
2 times 700
1,400
26 times 4
104
14 times 5
70
27 times 3
81
257 times 3
771
152 times 4
608
Round to the nearest ten and multiply
52 times 2
50 times 2 = 100
52 times 2 = 104
Round to the nearest hundred and solve.
192 times 3
200 times 3= 600
192 times 6 = 576
A mailing envelope costs $1.39. Lily bought 1 envelope to mail a birthday present to her grandma and another one to mail a souvenir to her friend. She gave the cashier a 5-dollar bill. How much change did Lily receive?
Lily received $2.22 in change.
Ben bought 3 glow sticks for his camping trip. Each glow stick was $2.79. He bought a box of matches for $3.44. How much did Ben spend?
Ben spent $11.81.