Find Unknown Addends
13 + 2 = x + 6
x=9
b x 6 = 12 x 3
b=6
Tell whether the equation is true or false:
12 x 4 = 6 x 8
Write equation and solve. Then write True or False.
48 = 48
True
24 ÷ ___ = 2
12
Tell whether the equation is true or false:
45 ÷ 9 = 30 ÷ 5
Write equation and solve. Then write True or False.
5 n≠ 6
False
17 + 2 = b + 9
b=10
6 x 2 = n x 4
n=3
6 x 9 = 200 - 46
Write equation and solve. Then write True or False.
54 ≠ 154
False
x ÷ 11 = 1
x = 11
Tell whether the equation is true or false:
150 d ÷ 3 = 25 + 25
Write equation and solve. Then write True or False.
50 = 50
True
Find two numbers that make the statement true:
g + 3 > 5
Possible Answer:
g=3
g=4
Find two numbers that make the statement true:
p x 7 > 42
Possible answers:
p=7
p=8
Find the unknown number:
8 x 8 = 16 + q
q=48
Your friend is 48 inches tall. How tall is your friend in feet? (Hint: 1 foot = 12 inches)
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4 feet
81 ÷ 9 = 110 - g
Write equation and solve.
g=101
Make this statement true:
8 + 7 > n + 6
Possible answers:
n=7
n=8
There are 10 hotdogs in a pack. You need 40 hotdogs for a party. How many packs of hotdogs do you need to buy?
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4 packs
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12 cookies
You use a muffin tin with 12 cups to bake 96 muffins. How many times do you fill in the tin?
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8 times
A group of students plants 56 palm trees equally along 8 streets. Another group of students plants 42 trees equally along 6 streets. Do the students plant the same number of trees?
Show work and solve. Then write yes or no.
Group 1 plants 7 trees.
Group 2 plants 7 trees.
Yes
You see 11 dogs and some birds at the park. You see 18 dogs and birds in all. How many birds do you see at the park?
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7 birds
The total cost of 4 hats is the same as the total cost of two pairs of sunglasses. Each hat costs $6. How much does each pair of sunglasses cost?
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$12
There are 7 groups of 8 horseshoe crabs on a beach. Fifteen horseshoe crab eggs hatch. How many horseshoe crabs are there in all?
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71 horseshoe crabs
A group of people pay $110 to attend a a carnival. The number of adults and children in the group is the same. How many adults and children are in the group?
Carnival Ticket prices: Adult $8, Child $3
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10 adults
10 children
A leadership camp hosts 63 students. A trainer divides the students into teams of 9. How many more teams can the trainer make if she divides the students into teams of 7?
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63 ÷ 9 = 7
63 ÷ 7 = 9
9 - 2 = 7
2 more teams