1) What is the value of 15 + (-3)? a) -12 b) 12 c) -18 d) 18 2) Which of the following addition sentences will give you a positive sum? a) 3 + (-5) = N b) 0 + (-20) = N c) (-3) + (-5) = N d) 10 + 5 = N 3) What is the value of (-15) + 3? a) -12 b) 12 c) -18 d) 18 4) When a positive integer is added to a positive integer, its sum is negative. a) True b) False 5) When a negative integer is added to a negative integer, its sum is negative. a) True b) False 6) What is the value of N in (-24) + 5 = N? a) -29 b) 29 c) -19 d) 19 7) What is the value of (-55) + (-23)? a) 32 b) -32 c) 78 d) -78 8) is the process of finding the sum of two or more integers. It may result in an increase or a decrease in value, depending on whether the integers are positive or negative or a mixture.It is the process of adding It is the process of finding the sum of two or more integers. a) Adding Integers b) Subtracting Integers c) Positive Integers d) Negative Integers 9) When (-15) + 15 its sum is ______ a) 0 b) -15 c) 15 d) 30 10) Which of the following addition sentences is TRUE? a) (-19) + (-20) = -39 b) (-19) + 20 = -1 c) (-8) + 9 =  -2 d) 7 + (-9) = 2

Assessment

สั่งพิมพ์
ฝัง

ลีดเดอร์บอร์ด

สไตล์ภาพ

ตัวเลือก

สลับแม่แบบ

คืนค่าการบันทึกอัตโนมัติ: ใช่ไหม