Tessellations Quick Quiz

Which word phrase represents 12 - 3a?
1. The product of 3 and a less than 12
2. 12 less than the product of 3 and a
3. Study
Which expression represents the following?
Rebecca is 3 years younger than twice the age of her sister.
1. 2S - 3
2. 2S + 3
3. 2R + 3
4. 2R - 3
Which word phrase represents 6a?
1. a less than 6
2. The sum of 6 and a
3. The product of 6 and a
4. The quotient of 6 and a
Which word phrase represents 38 - a?
1. 38 less than a
2. 38 more than a
3. a less than 38
4. The product of 38 and a
Betty has some marbles. John has 17 more marbles than Betty. Debbie has three times as many marbles as John and Betty combined. If the teacher confiscated all the marbles, how many marbles would the teacher have?
1. B + (B + 17) + 3(B + 17)
2. B + (B + 17) + 3B
3. B + (B + 17) + 3(B + B + 17)
4. Study
Which expression will find the cost for each pizza?
Susan bought pizzas for a total of $28.
1. p ÷ 28
2. 28 ÷ p
3. 28p
4. p*28
Which expression represents the following?
Trevor lost some money.
1. m - T
2. T - m
3. m + T
4. T + m
Which expression represents the following?
Monica is 4 years younger than her sister.
1. S - 4
2. M + 4
3. S + 4
4. 4 - S
Which expression represents the following?
Jill is 8 years older than Mark
1. 8 - M
2. J + 8
3. M - 8
4. J - 8
Which expression represents the following?
Greg gave a Johnny 10 cards, then he gave Phillip half of the cards he had left.
1. G - 10 ÷ 2
2. (G ÷ 2 - 10
3. (G - 10) ÷ 2