Addition
27 + 48
75
53-38
15
7 x 8
56
These lines run straight and side by side. They will never ever touch
Parallel Lines
Lito made a bet with Carter over who could jump higher. He lost $1.75. If he started with $5.00, how much money does he have left over?
$3.25
79 + 82
161
81 - 48
33
12 x 9
108
These lines are straight but run into each other at random spots, creating acute and obtuse angels.
Intersecting lines.
Ayde brought 372 jolly ranchers to school. Izzy brought 288 jolly ranchers. How many jolly ranchers do they have in all?
660 Jolly Ranchers
1,010
442 - 389
53
22 x 5
110
These lines cross each other perfectly, creating a 90 degree angle
Perpendicular Lines
Angel ran around the school 20 times. King ran around school 4 times as many as Angel. How many times around the building did King run?
80 times
893 + 675
1,568
831 - 587
244
30 x 7
210
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Parallel Lines
Sahill bought dinner for $16.50. Gael's dinner cost him $13.80. Jamir's dinner cost $14. 30. How much did all three of them spend on dinner?
$44.60
4,579 + 7,836
12,415
4,771 - 2,490
2,281
125 x 4
500
What kind of line is this an example of? +
Perpendicular Lines
Summer went shopping with Ahja, they started with $125. They bought matching dresses for $25 each. Then each girl bought a coffee for $5 each. Finally they each found shoes that both cost $15. How much money do they have left at the end of their shopping trip? And if they split it equally, how much do both girls get? 2 answers!
$35
$17.50