Solve Two-Step Word Problems - 2nd Grade Math
Card 1 of 15
What is $n$ in $28 + 34 = n$?
What is $n$ in $28 + 34 = n$?
Tap to reveal answer
$n = 62$. Add $28 + 34$ to find the sum.
$n = 62$. Add $28 + 34$ to find the sum.
← Didn't Know|Knew It →
What equation matches: Mia has $23$ stickers and gets $15$ more; how many now?
What equation matches: Mia has $23$ stickers and gets $15$ more; how many now?
Tap to reveal answer
$23 + 15 = n$. Addition equation represents combining two amounts.
$23 + 15 = n$. Addition equation represents combining two amounts.
← Didn't Know|Knew It →
What is $n$ in $23 + 15 = n$?
What is $n$ in $23 + 15 = n$?
Tap to reveal answer
$n = 38$. Add $23 + 15$ to find the total.
$n = 38$. Add $23 + 15$ to find the total.
← Didn't Know|Knew It →
What equation matches: There are $52$ apples; $19$ are eaten; how many are left?
What equation matches: There are $52$ apples; $19$ are eaten; how many are left?
Tap to reveal answer
$52 - 19 = n$. Subtraction equation shows taking away from a total.
$52 - 19 = n$. Subtraction equation shows taking away from a total.
← Didn't Know|Knew It →
What is $n$ in $52 - 19 = n$?
What is $n$ in $52 - 19 = n$?
Tap to reveal answer
$n = 33$. Subtract $52 - 19$ to find what remains.
$n = 33$. Subtract $52 - 19$ to find what remains.
← Didn't Know|Knew It →
What equation matches: $28$ red balloons and $34$ blue balloons; how many balloons total?
What equation matches: $28$ red balloons and $34$ blue balloons; how many balloons total?
Tap to reveal answer
$28 + 34 = n$. Addition combines two groups into one total.
$28 + 34 = n$. Addition combines two groups into one total.
← Didn't Know|Knew It →
What equation matches: $67$ books total, $n$ are fiction, $25$ are nonfiction?
What equation matches: $67$ books total, $n$ are fiction, $25$ are nonfiction?
Tap to reveal answer
$n + 25 = 67$. Unknown plus known equals total.
$n + 25 = 67$. Unknown plus known equals total.
← Didn't Know|Knew It →
What is $n$ in $n + 25 = 67$?
What is $n$ in $n + 25 = 67$?
Tap to reveal answer
$n = 42$. Subtract $25$ from $67$ to find the unknown.
$n = 42$. Subtract $25$ from $67$ to find the unknown.
← Didn't Know|Knew It →
What equation matches: Sam has $41$ marbles; after giving away $n$, he has $29$ left?
What equation matches: Sam has $41$ marbles; after giving away $n$, he has $29$ left?
Tap to reveal answer
$41 - n = 29$. Start minus unknown equals remainder.
$41 - n = 29$. Start minus unknown equals remainder.
← Didn't Know|Knew It →
What is $n$ in $41 - n = 29$?
What is $n$ in $41 - n = 29$?
Tap to reveal answer
$n = 12$. Find what was subtracted: $41 - 29 = 12$.
$n = 12$. Find what was subtracted: $41 - 29 = 12$.
← Didn't Know|Knew It →
What equation matches: Sam has $n$ marbles, gives away $12$, and has $29$ left?
What equation matches: Sam has $n$ marbles, gives away $12$, and has $29$ left?
Tap to reveal answer
$n - 12 = 29$. Unknown minus known equals remainder.
$n - 12 = 29$. Unknown minus known equals remainder.
← Didn't Know|Knew It →
What is $n$ in $n - 12 = 29$?
What is $n$ in $n - 12 = 29$?
Tap to reveal answer
$n = 41$. Add $12$ to $29$ to find the original amount.
$n = 41$. Add $12$ to $29$ to find the original amount.
← Didn't Know|Knew It →
What equation matches: Lily has $18$; she has $7$ fewer than Noah; how many does Noah have?
What equation matches: Lily has $18$; she has $7$ fewer than Noah; how many does Noah have?
Tap to reveal answer
$18 = n - 7$. Lily's amount equals Noah's minus $7$.
$18 = n - 7$. Lily's amount equals Noah's minus $7$.
← Didn't Know|Knew It →
What is $n$ in $18 = n - 7$?
What is $n$ in $18 = n - 7$?
Tap to reveal answer
$n = 25$. Add $7$ to $18$ to find Noah's total.
$n = 25$. Add $7$ to $18$ to find Noah's total.
← Didn't Know|Knew It →
What equation matches: Noah has $25$; Lily has $7$ fewer; how many does Lily have?
What equation matches: Noah has $25$; Lily has $7$ fewer; how many does Lily have?
Tap to reveal answer
$25 - 7 = n$. Subtract to find how many fewer Lily has.
$25 - 7 = n$. Subtract to find how many fewer Lily has.
← Didn't Know|Knew It →