Decimal Subtraction
6.43 - 2.11
4.32
6 tenths
0.6
Ariana Grande cuts 4 pieces of string to make friendship bracelets. Each piece is 5 tenths long. What is the total length of string?
4 x 0.5 = 2 or 2.0
2 x 36 hundredths
72 hundredths or 0.72
0.7 divided by 2
0.35
8.12 - 3.13
4.99
45 hundredths
0.45
Bad Bunny has no friends so he buys 18 meters of fabric to make t-shirts. If each t-shirt needs 2 meters of fabric how many t-shirts can he make?
9 t-shirts
3 x 1.02
3.06
3.9 divided by 6
0.65
2.68 - 1.79
0.89
7 tenths + 8 hundredths
0.78
Karol G's got that money so she wants to make diamond necklaces during indoor recess. Each necklace is 27 hundredths meters long. If she makes 6 necklaces, what is the total length of the necklaces?
1.62 m
4 x 5.38
21.52
9 divided by 4
2.25
5.17 - 4.28
0.89
7 tenths + 67 hundredths
1.37
Mr. H forgot how to do math so Ariana took over. She said that 0.48 divided by 6 is 0.08, but Melanie said it's 0.8. Jessica said that they're both wrong, it's 8.0 instead. Who is right?
Ariana is right
6 x 3.18
19.08
9.4 divided 4
2.35
10.25 - 6.39
3.86
5 tenths + 91 hundredths
1.41
Shakira quit singing to become a carpenter. She wants to make chairs using wood from Home Depot even though she doesn't know how to build anything. She buys 29.4 lbs of wood to make 7 chairs. If each chair requires the same amount of wood, how much wood does she need for each chair?
4.2 lbs of wood for each chair
8 x 2.35
18.8 or 18.80
91 divided by 8
11.375