MATHS 1 Marks Question

There are two dice whose faces have these numbers: -1,2,- 3, 4, – 5, 6. The smallest possible sum upon rolling these dice is – 10 = (- 5) + (- 5) and the largest possible sum is 12 = (6) + (6). Some numbers between (- 10) and (+ 12) are not possible to get by adding numbers on these two dice. Find those numbers.

Give three numbers such that their sum is – 8.

Leh in Ladakh gets very cold during winter. The following is a table of temperature readings taken during different times of the day/night in Leh on a day in November. Match the temperature with the appropriate time of the day/night.

Write down the 3 marked negative numbers.

Complete these expressions. 
(+3) – (-3) = _________

Complete these expressions. 
(-1) – (+1) = _________

Complete these expressions. 
(-2) – (-2) = _________

Complete these expressions. 
(-1) – (+2) = _________

Complete these expressions. 
(-4) – (-3) = _________

Complete these expressions. 
(+4) – (-3) = _________

Complete these expressions. 
(0) – (-2) = _________

Complete these expressions. 
(+4) – (+1) = _________

Complete these expressions. 
(0) – (-2) = _________

Complete these expressions. 
(+1) – (+4) = _________

Mark the following floors of the building shown on the right.
(a) -7
(b) -4
(c) +3
(d) -10

Compare the numbers and fill in the boxes with < or >.
+15 ________ -17

Compare the numbers and fill in the boxes with < or >.
-25 ________ -7

Compare the numbers and fill in the boxes with < or >.
+9 ________ - 9

Compare the numbers and fill in the boxes with < or >.
0 ________ -20

Compare the numbers and fill in the boxes with < or >.
+17 ________ -10

Compare the numbers and fill in the boxes with < or >.
-10 ________ -12

Compare the numbers using the building of fun and fill in the boxes with < or >.
0 _______ +4

Compare the numbers using the building of fun and fill in the boxes with < or >.
0 _______ – 4

Compare the numbers using the building of fun and fill in the boxes with < or >.
+6 _______ – 6

Compare the numbers using the building of fun and fill in the boxes with < or >.
-5 _______ – 3

Compare the numbers using the building of fun and fill in the boxes with < or >.
-5 _______ + 4

Compare the numbers using the building of fun and fill in the boxes with < or >.
-2 _______ + 5

Evaluate these expression:
(-1) + (+2) + (-3) = __________

Evaluate these expression:
(+4) + (-3) + (-2) = __________

Evaluate these expression:
(+4) + (+1) = __________

Evaluate these expression:
(+1) + (+4) = __________

Evaluate these expression:
0 + (- 2) = __________

Evaluate these expression:
0 + (+ 2) = __________

Evaluate these expression:
(- 1) + (+ 1) = __________

Evaluate these expression:
(-1) + (+ 2) = __________

Evaluate these expression:
(+ 4) + (- 3) = __________

Evaluate these expression:
(+ 4) + (+ 1) = __________

Evaluate these expression:
(-1) + (+ 4) = __________

Evaluate the following:
(i) 126 – 314 + 235 – (123)
(ii) (184 – 304) – (84 + 116)

Find the sum of: (-39) + (+4) + (-16) + (+3)

Find: (-17) – 28 – (-25)

Subtract -3012 from 6250.

The sum of two integers is -113. If one of the integers is 140, find the other.

A car travelled 120 km to the north of Patna and then 190 km to the south from there. How far from Patna was the car finally?

Find the sum of -8, 23, -32, -17 and -63.

Add (-2056) + 6890.

Compare the following by filling the boxes with >, < or = signs.

Evaluate the following by using tokens.
(i) -3 + 8
(ii) 8 + (-2)
(iii) 4 – (-2)
(iv) 6 – (-5)
(v) 7 + (-3)
(vi) (-3) – (+5)

Write two integers whose sum is 6 and the difference is also 6.

Write the predecessor of each of the following:
(i) -376
(ii) -68
(iii) 120

Find the additive inverse of -1001 and 0.

Write the successor of each of the following:
(i) -527
(ii) 703

Write 5 negative integers more than -14.

Using the number line, write the integer which is 9 less than 2.

Write all integers between
(i) -4 and 6
(ii) -3 and 3