SEKOLAH CINTA MULIA – CHONG MIAN Jl. Raya Citra Garden 5, No.1, Jakarta Barat
PENILAIAN HARIAN 1 TAHUN PELAJARAN 2024/2025
NamaKelas Hari/tanggal Mata Pelajaran
:………
:………
:………
:Matematika
PETUNJUK UMUM:
1. Berdoalah sebelum mengerjakan soal!
2. Tulislah nama Anda pada lembar soal!
3. Bacalah soal-soal dengan teliti dan dahulukan menjawab soal yang mudah!
4. Periksalah kembali jawaban Anda sebelum dikumpulkan!
I. Berilah tanda silang (X) jawaban yang dianggap benar pada huruf a, b, c, atau d!
1. (−10) − (−13) = ____
A. -23 B. 23 C. 3 D. -3
2. The result of 4 − 5 𝑥 (−2) = ____
A. -14 B. 14 C. 6 D. -6
3. The result of −12 + 7 − (−15) is___
A. – 34 B. – 20 C. – 4 D. 10
4. The result of −48 ÷ (−4 × 2) is___
A. -8 B. -4 C. 4 D. 8
5. Which of the following shows the integers in descending order ? A. -17, -15, 0, 10, 14, 16 B. -17, 16, -15, 14, 10, 0
C. 0, 10, 14, -15, 16, -17 D. 16, 14, 10, 0, -15, -17
6. Which of the following shows the integers in ascending order ? A. -18, -2, -10, -5, -13 B. -18, -13, -10, -5, -2 C. -2, -5, -10, -13, -18 D. -2, -5, -13, -10, -18
7. The temperature of a piece of ice is initially 5 0C. Two hours later, the temperature dropped to 7 0C. The temperature of the ice now is___
A. -12 B. 2 C. 12 D. -2
8. Susilo’s office is at the ninth floor of a building. He goes down 4 floors to attend a meeting. Which floor is he going to?
A. 13 B. 9 C. 6 D. 5
9. Which of the following are the prime factor of 110 ?
A. 2 and 3 B. 2 and 11 C. 3 and 7 D. 7 and 11
10. Determinate the lowest common multiple (LCM) of 18 and 24____
A. 6 B. 18 C. 36 D. 72
II. Answer the questions below correctly!
1. Statement is true or false!
Word description (Integer) True False 50C below the freezing point (-5 0C)
150 metres above sea level (-250 m) Profit of 300 rupiah (+300)
2. The number operation −15 + 120 ∶ 4 − (−4) has the same results as the number operation below_____(choose 2 answers)
☐ −6 × 3 + (−2)
☐ (5 + 4) − (−10)
☐ −8 − {(45 ÷ (5)} + (−2)
☐ 3 + 2 × {6 − (−2)
3. Susan wants to wrap a gift containing pens and chocolates for each teacher for Teacher’s Day. A shop sells 30 pens for each packet and 50 chocolates for each packet. She wants to wrap the same number of pens and chocolates in each gift.
Calculate the minimum number of packets of chocolates Susan has to buy.
4. In a circus performance, there are 3 lights, namely red, yellow and green lights. At first all three lights came on at the same time. Then the red light turns on every 5 second the yellow light turns on every 4 seconds, and the green light turns on every 8 seconds. Every how many seconds all three lights come on at the same time?
