Про цю підготовку
Діагностичний тест з математики, 4 клас: Review of Last Year. 11 завдань з відповідями та поясненнями. Теми: Addition and subtraction within 1000, Multiplication and division, Word problems, Measurement and time, Geometry and fractions. Тривалість — 45 хв.
Завдання діагностики
Нижче — повний перелік завдань із правильними відповідями та поясненнями. На занятті репетитор може приховати відповіді й відкривати їх після спроби учня.
1
A basketball team scored 248 points in the first half and 176 points in the second half. How many points did they score in total?
414
324
424
434
Пояснення: Add the two parts: 248 + 176 = 424.
2
A piano student practiced 35 minutes on Monday and 25 minutes on Tuesday. How many minutes did the student practice altogether?
50
60
70
55
Пояснення: Add the practice times: 35 + 25 = 60 minutes.
3
There are 6 rows of trees, and each row has 4 trees. How many trees are there in all?
10
20
24
28
Пояснення: Multiply rows by trees in each row: 6 × 4 = 24.
4
A runner completed 3 laps. Each lap was 400 meters. How far did the runner run in total?
700 m
1000 m
1200 m
1400 m
Пояснення: Multiply 3 × 400 = 1200 meters.
5
Which of the following numbers are even?
18
27
40
53
Пояснення: Even numbers are divisible by 2 without a remainder. 18 and 40 are even.
6
A nature guide saw 56 birds in the morning and 19 more in the afternoon. How many birds did the guide see in all?
65
75
85
95
Пояснення: Add the birds seen in both parts of the day: 56 + 19 = 75.
7
A piece of ribbon for decorating a piano has length 1 meter. How many centimeters is this?
10 cm
100 cm
1000 cm
50 cm
Пояснення: 1 meter equals 100 centimeters.
8
A box contains 48 tennis balls. They are packed equally into 6 bags. How many balls are in each bag?
6
7
8
9
Пояснення: Divide 48 by 6: 48 ÷ 6 = 8.
9
Which fractions are equal to one half?
1/2
2/4
3/6
1/4
Пояснення: Fractions that simplify to the same amount as 1/2 are 2/4 and 3/6.
10
A plant grew 12 centimeters in spring and 8 centimeters in summer. How much did it grow altogether?
18 cm
20 cm
22 cm
24 cm
Пояснення: Add the growth amounts: 12 + 8 = 20 centimeters.
11
A football match started at 3:15 and ended at 4:00. How long did the match last?
35 minutes
40 minutes
45 minutes
50 minutes
Пояснення: From 3:15 to 4:00 is 45 minutes.
