Addition
123 + 330 =
453
678 - 324 =
354
Becket read 45 minutes on Monday, 34 on Tuesday, 23 on Wednesday, 12 on Thursday and 50 on Friday.
How many minutes in total did he read?
164 minutes
What is the value of the underlined number?
45,678
5,000
What is the perimeter of a square that measures 2 units on each side?
8 u
469 + 295 =
764
990 - 675 =
315
Carla is 160 cm and Juan is 180 cm.
How tall are they together?
340 cm
Order the following numbers from smallest to greatest
56,583
23,583
23,590
26,049
1,900
1,900
23,583
23,590
26,049
56,583
What is the perimeter of a triangle that measures 3 units on each side?
9 u
4,329 + 1,271 =
5,600
2,100 - 1,075=
1,025
Hábitat Scorpions built a new soccer field. Two sides of the field were 100 meters long. The other two sides were 200 meters long.
What was the perimeter of the soccer field?
600 meters
If Fer has 3 boxes of chocolates and each box has 12 chocolates.
How many chocolates does she have?
36 chocolates
What is the perimeter of a rectangle that measures 2 meters on two sides and 4 meters on the other sides?
12 m
39,243 + 8,987 =
48,230
78,234 - 6,897
71,337
Dominica has 4,000 pesos and she brought a new bicycle for 3,658 pesos.
How much change will she get back?
342 pesos
If Sebastián started doing his homework at 12:00 p.m. but ate a sandwich half an hour before. At what time did he start eating his sandwich?
11:30 a.m.
What is the area of a square that measures 1 unit on each side?
1u2
96,456 + 74,824 =
171,280
27,581 - 18,194=
Juliana wants to buy 2 new cameras. Each of them costs 10,235 pesos. If she has 20,000 pesos now. How much money does she need to save so she can buy them?
470 pesos
45 X 5=
225
What is the area of a rectangle that has a side that measures 2 m and a side that measures 3 m?
6 m2