multiplying Decimals
2.3 x 2
4.6
0.30 ÷ 6
0.05
The watermelon bought by Peter is 3 times as heavy as the papaya bought by Paul. If the watermelon bought by Peter has a mass of 4.2 kg, what is the mass of the papaya?
1.4kg
what does this symbol mean
÷
division
how many days of school are in a week
5
3.4 x 50
170
0.84 ÷ 7
0.12
Each batch of cookie mix need 0.4 cups of sugar, and each batch can make 16 cookies. If Ashley is making 4 batches of cookies, how much sugar does she need?
1.6
what math symbol is this %
percent
What are our school colors
maroon and white
9.8 x 2
19.6
0.45 ÷ 3
0.15
There is 0.625 kg of powdered milk in each tin. If a carton contains 12 tins, find the total mass of powdered milk in the carton.
7.5kg
what does > stand for
greater than
7:30 A.M
6.34 x 7
44.38
0.38 ÷ 2
0.19
Marcus bought 8.6 kg of sugar. He poured the sugar equally into 5 bottles. There was 0.35 kg of sugar left over. What was the mass of sugar in 1 bottle?
1.65kg
what does < mean
less than
how many teachers are in the 7th grade hallway
4
7.92 x 9
71.28
4.2 ÷ 0.7
6
The weight of 1 bag of sugar is 12.5 kg. What is the weight of 15 such bags?
187.5
3.141 is the first letter of what?
pi
what is the 7th grade math teacher's name