Integers (+,-)
7+(−3)=
4
Write (3 × 1 000) + (5 × 100) + (6 × 10) + 7 in standard form.
3567
Which animated movie features a talking snowman named Olaf?
Frozen
5+2×3=?
= 5+ 6
=11
(−4)×3=?
-12
−5+(−8)=
-13
Write in standard form:
(7×1000)+(4×100)+(2×10)+9
7429
What is the name of the superhero team led by Iron Man and Captain America?
The Avengers
(−3)+4×2=?
(−3)+4×2
= -3 + 8
=5
(−7)×(−2)=?
14
12−(−4)=
16
Write forty-three thousand, two hundred and five in standard form.
43 205
Who is the singer of “Shake It Off”?
Taylor Swift
(6+2)÷2=?
(6+2)÷2
= (8)÷2
=4
36÷(−6)=?
-6
The temperature was -3°C in the morning. It rose 7°C by noon. What is the temperature now?
4°C
Write in standard form: seventy-two thousand, four hundred and twelve
72 412
Which of these foods is Ms. Cross’s favorite snack?
a) Chocolate
b) Popcorn
c) Lasagna
Chocolate
23+(−4)×2=?
23+(−4)×2
= 8 + (-8)
=8 - 8
= 0
A submarine descends 5 m per minute. How deep is it after 8 minutes?
40m
Solve:
−10+15−(−6)=?
11
Write 506 203 in expanded form and word form.
Expanded form: 500 000 + 6000 + 200 + 3
Word form:five hundred six thousand, two hundred and three
Ms. Cross has a young child. How many months old is he?
21 months
32+6÷(−2)−4=?
32+6÷(−2)−4
=9+6÷(−2)−4
=9+ (-12)-4
=-3-4
=-7
(−3)×4+(−2)×(−5)=?
= -12 + (-2)x(-5)
=-12 + 10
= -120